Answer:
5 centimeters
Explanation:
describe generally how the enzymes might lower the activation energy and ultimately speed up a reaction
The explanation for how enzymes could reduce activation energy and subsequently speed up a process is given below.
The minimal amount of energy needed to activate atoms or molecules so they may go through chemical change or reaction is known as activation energy.They bring the reactants near enough to prevent them from wasting extra energy when they randomly clash.Molecules can interact with less energy by tying reactants to the active site.In order to reduce activation energy, reactions also take place via a different method.The kind of substrate, temperature, ionic concentration, and pH of the environment all affect how an enzyme reacts.Trypsin (pH 8), another enzyme in the digestive tract, breaks protein chains in food into smaller pieces. Digestive enzymes are produced in the acidic environment (low pH) of the stomach to aid in the breakdown of proteins into smaller molecules.
To know more about Trypsin please click on the link brainly.com/question/15280465
#SPJ4
Which of the following is not a possible cause for air pollution?
a. volcanoes
b. industry
c. combustion
d. none of the above
li, l. et al. the flavivirus precursor membrane-envelope protein complex: structure and maturation. science (80-. ). 319, 1830–1834 (2008)
Numerous viruses go through the maturation step before being transmitted to another host final stages of assembly.
Flaviviruses are a bunch of enveloped positive-stranded RNA viruses accountable for notable mortality and morbidity throughout the world. Flaviviruses fuse with the endosomal membranes of the prey cell in a pH-dependent fashion by entering cells via a clathrin-dependent endocytic pathway. Flaviviruses derived from the endoplasmic reticulum assemble at bud into membranes as immature virions on which E and prM proteins interact as heterotrimeric spikes.
The flaviviruses maturation process is staged by the proteolytic cleavage of the precursor membrane protein into shifting to infectious particles from the inert virus. The peptide β-barrel structure consists of the fusion loop in E, controlling fusion with host cell membranes. during maturation, The structure helps to identify the stages of the pH-directed conformational metamorphosis and leads to the release of pr when budding from the host.
To know more about flaviviruses refer to the link https://brainly.com/question/4340816?referrer=searchResults.
#SPJ4
Which lettered points would you use to show Zoe’s voluntary action of choosing to move her leg out of the way? What should the labels be?
Point D is designated for Zoe's voluntarily moving her leg out of the way. The signal that travels down the spinal cord to the skeletal muscle originates at point B. Zoe moves her leg out of the way from point C by using her muscles.
Voluntary actions :An anticipated, goal-oriented movement is voluntary action. Numerous fields of study—including cognitive psychology, operant conditioning, philosophy, neurology, criminology, and others invoke the idea of voluntary action. Actions that are "originated by the doer with knowledge of the particular circumstances of the act" are referred to as voluntary actions.
The cerebrum manages all of our body's voluntary movements. The largest and most noticeable portion of the brain is called the cerebrum. Four different types of voluntary actions are motivated by the neurons of pain, fear, and the unpleasant aspects of desire and appetite. These are, in order, the "optimization," "escape," "avoidance," and "approach" actions. All of these actions get rid of the motivating resentment.
To know more about neurons :
https://brainly.com/question/24217914
#SPJ1
Answer:
Because this action is a voluntary action, it starts in the brain. Here are the steps:
D: Zoe chooses to move her leg into a different position.
B: Signal travels down spinal cord to skeletal muscle.
C: Zoe uses muscle to move leg out of the way.
Point A is not used in this sequence of steps.
Hope this helps!
Explanation:
Sample answer
if blood calcium falls below a critical point, muscles cannot relax after contraction; the body stiffens and shows involuntary twitching, called .
septic tanks should be placed: a. in deep clay soil b. under the house c. where the outflow cannot contaminate the water supply d. near a lagoon
Septic tanks should be placed (c) where the outflow cannot contaminate the water supply, and not in deep clay soil or near a lagoon.
A septic tank is a component of a small-scale sewage treatment system in which domestic sewage and wastewater produced by households and businesses are collected and temporarily held. The first phase of sewage treatment is followed by additional treatment processes in the secondary and tertiary phases.
Septic tanks should be installed where the outflow cannot contaminate the water supply to prevent water supply contamination. Septic tanks should not be installed near a lagoon, under the house, or in deep clay soil because it will contaminate water supplies.
Therefore, option (c) is correct.
Learn more about septic: https://brainly.com/question/30304753
#SPJ11
Lydia wants to see if adding fertilizer to soil will help produce larger basil plants.
Which of the following would be considered the dependent variable in her
experiment?
Fertilizer
Amount of sunlight
Plant growth
Amount of water
Answer:
The dependant variable would be the fertilizer
Explanation:
The dependant variable is what the new or tested variable is.
When water TRANSPIRES from the stoma into the atmosphere, what phase is it in?
Answer:
transpiration
Explanation:
the process is called transpiration
What are the four main types of tissue?
A. epithelial, connective, muscle, and nerve
B. fast, slow, rushed, and delayed
C. critical, irrelevant, essential, and nonessential
D. liver, pancreas, intestinal, and respiratory
Answer:
The four main types of tissue are :
A. Epithelial, connective, muscle and nerve.
Hope it helps!
Which of the following is the deepest abdominal muscle?
a) transverse abdominis
b) external oblique
c) rectus abdominis
d) internal oblique
the transverse abdominis is the deepest abdominal muscle, providing essential stability to the spine and pelvis.
The transverse abdominis is the deepest abdominal muscle. It is located beneath the internal oblique muscle and wraps around the entire abdomen like a corset. This muscle is responsible for stabilizing the spine and pelvis and is often referred to as the body's natural weightlifting belt. The external and internal obliques and rectus abdominis are all superficial muscles, meaning they are located closer to the skin's surface. The external oblique runs diagonally across the abdomen, the internal oblique runs perpendicular to the external oblique, and the rectus abdominis runs vertically down the center of the abdomen. These muscles work together to flex and rotate the trunk, but they do not provide the same level of stability as the transverse abdominis.
Learn more about transverse abdominis here:
https://brainly.com/question/31391311
#SPJ11
What is the relationship between genes DNA and proteins
Answer:
Although you might have heard people talk about a gene for red hair, green eyes or other characteristics, it's important to remember that genes code for proteins, not traits. While your genetic makeup does indeed determine physical traits like eye color, hair color and so forth, your genes affect these traits indirectly by way of the proteins created via DNA.
Hopefully, this answer helped! :D
Answer:
Most genes contain the information require to make proteins. The type of RNA that contains the information needed to make protein is called a messenger RNA or mRNA and it carries the message from the DNA out of the nucleus into the cytoplasm
Explanation:
what are some environmental effects of open pit mining?
Answer:
pit mining exposes rocks that have been buried for millions of years and these rocks are crushed and when they are crushed they release radioactive elements and other air pollutants into the air.
Explanation:
got me 100 on edge
Explain how wind and heat interact to form a hurricane.
Answer:
Explanation:Hurricanes are powerhouse weather events that suck heat from tropical waters to fuel their fury. ... As this weather system moves westward across the tropics, warm ocean air rises into the storm, forming an area of low pressure underneath. This causes more air to rush in.
name two species of staphylococcus that are part of our normal microbiota
Answer:
Staphylococcus aureus, and coagulase-negative staphylococci
Explanation:
Two species of staphylococcus that are part of our normal microbiota are Staphylococcus aureus, and coagulase-negative staphylococci.
Which statement best describes trait distribution?
Distribution describes how individuals in a population are spread across their habitat.
Distribution describes how the variation in traits is spread across a population.
Distribution describes the different traits that are found in a species.
Distribution describes the different traits that are found in a population
I will post answer in comments
The statement 'distribution describes the different traits that are found in a population' BEST describes trait distribution. It involves the variation of a phenotypic trait.
Trait distribution refers to the differences among populations in the frequency distributions of the states for a specific phenotypic trait.
Variation of a phenotypic trait in a population is the result of genetic factors and environmental factors and the interaction of these factors.
Heritability of a trait refers to the percentage of variation in a trait that is due to genetic factors.
Learn more in:
https://brainly.com/question/22705454
PLEASE HURRY
According to Darwin's theory of evolution, in which order do the steps of natural selection happen?
A. Some members of a population survive and reproduce, their environment or location changes, and favorable traits are passed on to offspring.
B. A population's environment or location changes, some members survive and reproduce, and favorable trails are
passed on to offspring
C. Favorable traits are passed on to olispring in a population, some members survive and reproduce, and the
environment or location changes.
D.Some members of a population survive and reproduce, favorable traits are passed on to olispring, and their environment or location changes.
Answer:
B: A population's environment or location changes, some members survive and reproduce, and favorable trails are passed on to offspring
Explanation:
Hope this helped :)
Answer:
b
Explanation:
The process displayed is...
A) Meiosis, because there is only one division
B) meiosis, because there is a second division
C) mitosis, because there is a second division
D) mitosis because there is only one division
Answer:
B
Explanation:
Because it have second division
NEED NOW PLEASE..........
Systems function in cycles and consist of _____ that increase a process or component, and _____ that diminish a process or component.
O positive feedbacks, negative feedbacks
O open systems, closed systems
O throughputs, thresholds
O positive feedbacks, open systems
O balances, imbalances
Systems function in cycles and consist of positive feedbacks that increase a process or component, and negative feedbacks that diminish a process or component.
What makes a positive feedback?Positive feedback is a process in which an action's results prompt more of the same action to take place in a feedback loop. This makes the initial action stronger. Negative feedback, on the other hand, occurs when the outcomes of an action prevent that action from happening again.
What are some examples of positive feedbacks?Your contribution at the meeting today changed the course of this project.I am quite impressed by how you were able to accomplish each target you were given.Your greatest strength is your consistency.With today's presentation, you did a fantastic job.To know more about Positive feedback visit:
https://brainly.com/question/26994432
#SPJ13
Identify the correct presumptive findings for each streptococcal group. Streptococcus pneumoniae Streptococcus agalactiae Group C Streptococci Group D EnterococciViridans StreptococciStreptococcus pyogenes Positive salt-tolerance and bile esculin testsPositive CAMP reaction Alpha- or nonhemolytic; negative on bile esculin, salt-tolerance, and optochin tests Positive optochin sensitivity Beta-hemolytic; resistant to bacitracin; negative CAMP test Beta-hemolytic and senstitive to bacitracin
For Streptococcus pneumoniae, the presumptive findings include a positive optochin sensitivity test.
For Streptococcus agalactiae, the presumptive findings include a positive CAMP reaction test.
For Group C Streptococci, the presumptive findings include being beta-hemolytic and resistant to bacitracin, and negative for the CAMP test.
For Group D Enterococci, the presumptive findings include being alpha- or nonhemolytic, and negative on bile esculin, salt-tolerance, and optochin tests.
For Viridans Streptococci, there are no specific presumptive findings.
For Streptococcus pyogenes, the presumptive findings include being beta-hemolytic and sensitive to bacitracin.
Here are the correct presumptive findings for each streptococcal group:
1. Streptococcus pneumoniae: Alpha- or nonhemolytic; negative on bile esculin, salt-tolerance, and optochin tests; Positive optochin sensitivity
2. Streptococcus agalactiae: Beta-hemolytic; resistant to bacitracin; Positive CAMP reaction
3. Group C Streptococci: Beta-hemolytic; resistant to bacitracin; negative CAMP test
4. Group D Enterococci: Positive salt-tolerance and bile esculin tests
5. Viridans Streptococci: Alpha- or nonhemolytic; negative on bile esculin, salt-tolerance, and optochin tests
6. Streptococcus pyogenes: Beta-hemolytic and sensitive to bacitracin
To know more about Streptococcus pneumoniae visit:-
https://brainly.com/question/16903358
#SPJ11
Streptococcus agalactiae, also known as Group B streptococcus, is positive for CAMP reaction. Group C streptococci are alpha- or nonhemolytic and negative on bile esculin, salt-tolerance, and optochin tests. Group D enterococci are also alpha- or nonhemolytic, but they are positive on bile esculin and salt-tolerance tests.
Streptococcus agalactiae, also known as Group B streptococcus, is positive for CAMP reaction. Group C streptococci are alpha- or nonhemolytic and negative on bile esculin, salt-tolerance, and optochin tests. Group D enterococci are also alpha- or nonhemolytic, but they are positive on bile esculin and salt-tolerance tests.
Viridans streptococci are alpha- or nonhemolytic, and they are negative on optochin and bile esculin tests. Finally, Streptococcus pyogenes is beta-hemolytic and sensitive to bacitracin, and it is negative on the CAMP test.
In summary, the presumptive findings for each streptococcal group are as follows:
- Streptococcus pneumoniae: Positive optochin sensitivity
- Streptococcus agalactiae: Positive CAMP reaction
- Group C streptococci: Alpha- or nonhemolytic; negative on bile esculin, salt-tolerance, and optochin tests
- Group D enterococci: Alpha- or nonhemolytic; positive on bile esculin and salt-tolerance tests
- Viridans streptococci: Alpha- or nonhemolytic; negative on optochin and bile esculin tests
- Streptococcus pyogenes: Beta-hemolytic and sensitive to bacitracin; negative CAMP test
To know more about Streptococcus agalactiae, refer
https://brainly.com/question/31841895
#SPJ11
Which of the following is the best definition of an unsaturated fatty acid? 8 A. A basic unit of a lipid that consists of single and double carbon-to- carbon bonds B. A compound that carries hereditary information C. An insoluble compound made up of glycerol and three fatty acids D. A basic unit of a lipid that consists of only single carbon-to-carbon bonds
Which statements are true about "evidence"?
1.observations which answer questions
2.proof that an idea is true
3.data to help draw a conclusion
4.information for or against an idea
Answer;
2. proof that an idea is true
Explanation:
the study of classification based on the idea of the biblical kind is called
The study of classification based on the idea of the biblical kind is called baraminology.
The study of classification based on the idea of the biblical kind is called baraminology. Baraminology is the study of taxonomy and classification that is based on the idea of the biblical kind.
Baraminology seeks to identify the boundaries of the originally created kinds (which have since diversified into different species) by comparing characteristics such as genetics, morphology, behaviour, and ecology.
Learn more about 'baraminology' here:
https://brainly.com/question/1041056
#SPJ11
How are sister chromatids connected to each other?A) through complementary base pairing of DNA at the centromere B) through centromere proteins that are attracted to each other by opposite charges C) through activated cyclin/CDK complexes D) through the centrioles E) through cohesion proteins
The two “sister” chromatids are joined at a constricted region of the through cohesion proteins.
What are constricted muscles?When your muscles, tendons, joints, or other tissues tighten or shorten, it results in a contracture and a deformity. The joint's discomfort and loss of motion are two signs of contracture. If this happens, you need to get help immediately away. With the help of medication, casts, and physical therapy, doctors can treat contractures.
What is constricted in biology?Muscles constrict or contract in order to reduce the volume of the body. Skeletal, cardiac, and smooth muscles are the three different types of muscles found in the human body. Blood arteries and organs are lined with smooth muscle, which causes them to constrict or shrink.
To know more about constricted visit:
brainly.com/question/25575335
#SPJ4
Eukaryotes have more ways to obtain energy than prokaryotes.
a. True
b. False
Eukaryotes have more ways to obtain energy than prokaryotes; this is true for the first option, as eukaryotic cells have specialized organelles, such as mitochondria and chloroplasts.
What is the significance of the eukaryotic energy system?They have specialized organelles, such as mitochondria, that perform oxidative phosphorylation, but these organelles are not present in prokaryotic cells, and eukaryotes can obtain energy by several other means, such as anaerobic respiration, fermentation, and chemosynthesis.
Hence, eukaryotes have more ways to obtain energy than prokaryotes; this is true for the first option, as eukaryotic cells have specialized organelles, such as mitochondria and chloroplasts.
Learn more about eukaryotic energy here.
https://brainly.com/question/19031720
#SPJ1
Which trait is present in apes but absent in hominins? group of answer choices dental gap diastema gingival space mesial bridge
The trait of the dental gap is present in apes but absent in hominins.
What do you understand by hominins?The term "hominin" refers to a group that includes all living humans, all extinct human species, and all of our direct predecessors (including members of the genera Homo, Australopithecus, Paranthropus, and Ardipithecus). Sahelanthropus, Orrorin, and Ardipithecus are the earliest hominins. Many characteristics that set humans apart from other primates were absent in the ancestors of the human lineage. Sahelanthropus tchadensis from the Chad and Orrorin tugenensis from Kenya are the oldest hominins that are currently known. The skull of Sahelanthropus, which dates to between 6 and 7 mya, is mostly complete, and there are also some additional fragmentary bones.
To learn more about hominins, visit:
https://brainly.com/question/13959334
#SPJ4
In a group of Syrian hamsters, some individuals have straight fur and others have wavy fur. In this group, the gene for the fur texture trait has two alleles. The allele for wavy fur (f) is recessive to the allele for straight fur (F).
Complete the Punnett square below to show all possible genotypes of the offspring from a cross between two Syrian hamsters.
Answer:
Therefore the genotype would be;FF 25% Homozygous straight furff 25% Homozygous wavy furFt 50% Heterozygous mixExplanation:
Genotype describes the combination of alleles that an individual has for a certain gene
-----hope it helps =)
Please answer each item in complete sentences using appropriate APA in-text citations as needed. 1. In your own words describe assimilation. 2. Describe the differences between enculturation and acculturation. 3. What is a Testimonio and why might teachers use them? 4. Why do we frequently represent culture as an iceberg? 5. What are the differences between race, culture, and ethnicity? 6. What does assimilation have to do with the history of Indian Boarding Schools? 7. What is culture? 8. Who was Pratt and what did he do? 9. What was meant by the phrase "Kill the Indian and save the man
m
? 10. Based on all that you have encountered thus far in class, what impact does culture have on education? (To get full credit, your response must be a minimum of five sentences long and use at least three academic terms and ideas covered thus far in the course).
Assimilation involves adopting the dominant culture's traits, leading to a loss of original identity, while enculturation and acculturation respectively refer to learning one's own culture and incorporating elements of another culture. Testimonios share personal experiences, culture is represented as an iceberg, and race, culture, and ethnicity differ in their focus. Indian boarding schools aimed to assimilate Native Americans, with Richard Henry Pratt promoting the phrase "Kill the Indian and save the man." Culture significantly impacts education by influencing students' experiences, values, and learning styles, with cultural responsiveness.
Assimilation refers to the process through which individuals or groups adopt the cultural traits, values, and norms of a dominant culture, often resulting in a loss or suppression of their original cultural identity (Berry, 1997). It involves a gradual integration into the dominant culture, often driven by social pressure or the desire for social acceptance.
Enculturation refers to the process of learning and internalizing the cultural beliefs, practices, and values of one's own culture through socialization and upbringing. It occurs naturally within a society and is primarily driven by familial and community influences. On the other hand, acculturation refers to adopting and incorporating elements of a different culture into one's own cultural framework. Acculturation typically occurs in multicultural contexts and involves interactions between individuals or groups from different cultural backgrounds.
Testimonio refers to a form of narrative or storytelling that provides a platform for individuals, particularly marginalized or oppressed groups, to share their personal experiences and perspectives. Teachers might use testimonios as educational tools to foster empathy, challenge stereotypes, and promote understanding of diverse lived experiences.
The representation of culture as an iceberg suggests that visible aspects such as behaviors, customs, and artifacts are only a small portion of the culture, while the more significant part remains hidden beneath the surface. This representation highlights the importance of understanding the underlying values, beliefs, and assumptions that shape a culture, as they often influence behaviors and actions in significant ways.
Race refers to a socially constructed classification system that categorizes individuals based on physical characteristics such as skin color, hair texture, and facial features. Culture, on the other hand, encompasses a broader range of shared beliefs, values, customs, and behaviors that are transmitted across generations within a particular group. Ethnicity refers to a social group's shared cultural heritage, often characterized by a common ancestry, language, history, or geographic origin.
Assimilation is closely connected to the history of Indian Boarding Schools, which were established in the United States with the goal of assimilating Native American children into mainstream American culture. These schools aimed to eradicate Native American cultural practices, languages, and beliefs, and replace them with Euro-American norms. Children were forcibly separated from their families, discouraged from speaking their native languages, and subjected to cultural suppression, resulting in the loss of their cultural heritage and identity.
Culture refers to the shared patterns of behaviors, beliefs, values, customs, symbols, and artifacts that characterize a particular group or society. It encompasses the knowledge, practices, and ways of life that are learned and transmitted within a social group, shaping individuals' identities and behaviors.
Pratt refers to Richard Henry Pratt, an influential figure in the Indian boarding school movement in the late 19th and early 20th centuries. He founded the Carlisle Indian Industrial School. Pratt believed in the assimilation of Native American students through education, focusing on vocational training and English language acquisition. He advocated for the slogan "Kill the Indian and save the man," reflecting the belief that eradicating Native American cultural practices and traditions was necessary for their integration into mainstream American society.
Culture has a significant impact on education as it influences students' experiences, values, beliefs, and learning styles. Understanding students' cultural backgrounds and incorporating culturally responsive teaching practices can enhance educational outcomes, promote inclusivity, and foster a positive learning environment. Recognizing the diversity of cultures in the classroom and valuing students' unique perspectives can increase engagement, motivation, and academic success. Furthermore, addressing cultural biases and promoting cultural competency among educators can contribute to equity and social justice in education.
To know more about Assimilation visit: brainly.com/question/729699
#SPJ11
two major sources of control throughout the life span that intersect in middle adulthood are
Two major sources of control that intersect in middle adulthood are personal control and social control, both of which play significant roles in shaping an individual's life during this life stage.
Personal control refers to an individual's sense of agency and ability to make decisions that influence their own life. In middle adulthood, individuals often experience increased personal control as they have acquired knowledge, skills, and resources over time. This control allows them to make choices regarding career, relationships, and personal development, shaping their life trajectory.
On the other hand, social control refers to the influence of societal norms, expectations, and obligations on individuals' behavior. Middle adulthood is a period where individuals are often juggling multiple roles and responsibilities, such as being a parent, a spouse, a professional, and a member of the community. Social control comes from external sources such as family, cultural norms, and societal expectations, which can impact an individual's decisions and actions.
The intersection of personal control and social control in middle adulthood involves finding a balance between personal autonomy and fulfilling social obligations. Individuals in this life stage navigate their personal goals and aspirations while also considering the expectations and responsibilities placed upon them by their social roles. They may seek to achieve personal fulfillment and self-actualization while maintaining meaningful connections and meeting societal expectations.
Learn more about cultural norms here:
https://brainly.com/question/31539997
#SPJ11
a computed tomographic (ct) scan is a type of: a. x-ray procedure. b. ultrasound procedure. c. radioisotope procedure. d. procedure that measures the electrical activity of body tissues.
procedure that measures the electrical activity of body tissues.
a. x-ray procedure.
A computed tomographic (CT) scan is a type of x-ray procedure that uses a computer to produce detailed cross-sectional images of the body.
During the procedure, the patient lies on a table that moves through a doughnut-shaped machine that rotates around the body, taking multiple x-ray images from different angles.
These images are then combined to create detailed, three-dimensional images of the body's internal structures. CT scans are commonly used to diagnose and monitor a variety of medical conditions, including cancer, injuries, and infections.
for such more questions on computed tomographic
https://brainly.com/question/6856707
#SPJ11