Answers
Energy flow occurs by means of the food chain and the food web. Throughout this procedure, plants in the ecosystem, soak up solar energy (aka sunlight) through what we call chloroplasts. During this process, part of it is turned into chemical energy in the process of photosynthesis.
Definitions:A chloroplast is an organelle within the cells of plants where photosynthesis occurs. This process in broad terms, is where solar energy is transformed into chemical energy.
The process of Photosynthesis is where plants convert solar energy, water, and carbon dioxide to produce "food" and oxygen in the form of sugar.
6CO2 + 6H2O → C6H12O6 + 6O2.
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Related Questions
Emily and Zach are two students working in the lab to improve the stability and activity of the newly discovered transport protein BCM1 in eukaryotic cells. While introducing mutations into the protein sequence that were predicted to improve the stability and activity of BCM1 Zach convinced Emily to mutate some of the amino acids in the N-terminal signal peptide region of the protein sequence. Subsequently, they expressed this mutated BCM1 protein in eukaryotic cells and observed very little transport across the membrane via the mutate BCM1 transporter in comparison to the levels of transport that was observed via the unmutated BCM1 transporter. Upon further analysis Emily determined that the reduction in transport across the mutated BCM1 transporter was due to mutations made in the signal peptide region of the BCM1 sequence. Explain to Zach the importance of this signal peptide region and disrupting it would lead to reductions in the BCM1 transporter activity.
Answers
Answer:
A mutation in the N-terminal region may alter protein stability
Explanation:
Transport proteins are proteins capable of transporting substances through biological membranes. These proteins are located within cellular membranes where they form channels that allow the movement of substances between the internal and external sides of the membrane. The N-terminus is the first region in the protein that emerges from the ribosome during its synthesis. This region is usually composed of signal peptides consisting of about 30 amino acids required for protein delivery. Moreover, the N-terminal region is also important because it dictates protein degradation by peptidases. Consequently, mutations in the N-terminal region of transport proteins can alter the properties of these proteins, i.e., either by modifying protein stability or by altering protein signaling.
how does water depth affect marine life
Answers
Answer:
At deep-sea depths, the pressure is unimaginable, yet many creatures have no problem living there. ... Deep-sea pressures do affect chemical reaction rates somewhat, speeding up reactions. Organisms adapted to these pressures may experience metabolic problems when brought to the surface for study.
Explanation:
Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Answers
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
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Which of the following can help to preserve bilirubin in a urine specimen?
A. Centrifuge the specimen
B. Keep the specimen at room temperature
C. Add formalin
D. Keep the specimen out of the light
Answers
The action that can help to preserve bilirubin in a urine specimen is to centrifuge the specimen. Thus, the correct option for this question is A.
What is Centrifugation?Centrifugation may be characterized as a type of biological methodology that is significantly utilized in order to separate two or more liquids in a mixture.
During the entire process, the denser component within the mixture typically migrates away from the axis while the lighter component migrates towards the axis.
It separates the liquid in the urine from any solid components that may be present, such as blood cells, mineral crystals, or microorganisms. Any solid materials are then viewed under a microscope. Apart from this, it also preserves bilirubin pigment.
Therefore, the action that can help to preserve bilirubin in a urine specimen is to centrifuge the specimen. Thus, the correct option for this question is A.
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ses/17549/discussion_topics/235908
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NCCT
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Log In to Canvas Cengage eTextbook
Receptionist and the Medical Office Environment Ethics:
Chapter 5 discusses the emerging role of the medical receptionist, which includes knowing and understanding a wide
variety of laws and regulations, answering an almost constantly-ringing telephone, reviewing insurance cards, determining
insurance types or managed care plans, entering demographic data into the computer, posting a variety of transactions,
scheduling appointments, and professionalism. In other words, working as a receptionist in a medical office should be a
professionally trained medical assistant who is flexible and prepared for a variety of duties.
Scenario:
You are the patient and enter a medical office. You notice a faint smell of urine and approach the reception desk where the
receptionist is talking on the telephone. She never looks up and you wait at the desk for a few minutes, but finally give up
and sit down. She keeps talking while chewing gum and you notice her blouse is low-cut.
Instructions: For your initial post, answer the following 2 questions:
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own
words).
b. How should this behavior be addressed? Who should address this employee?
Cl
Answers
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own words):
Approach the situation with empathy: Begin by acknowledging the receptionist's presence and politely express your need for assistance. You can say something like, "Excuse me, I'm sorry to interrupt. I have an appointment and was wondering if you could help me with the check-in process?"Express concern and ask for clarification: In a non-confrontational manner, mention the faint smell of urine and inquire if there is a maintenance issue or if they are aware of the situation. You can say, "I noticed a faint smell and wanted to make sure everything is alright. Is there perhaps a maintenance issue that needs attention?"Provide feedback in a constructive manner: Share your observations about the receptionist's behavior without accusing or being judgmental. Use "I" statements to express how their actions made you feel. For example, you could say, "I noticed you were on the phone and it took me a while to get assistance.b. How should this behavior be addressed? Who should address this employee?
The behavior of the receptionist should be addressed to ensure a professional and welcoming medical office environment. Ideally, the responsibility lies with the supervisor or manager of the medical office.
The supervisor or manager should approach the situation with professionalism and sensitivity, providing clear feedback on the observed behavior and its impact on patients.
The discussion should also provide an opportunity for the receptionist to share any challenges they may be facing or reasons for their behavior, allowing for open communication and the possibility of addressing any underlying issues.
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The allele for the hair pattern called "widow's peak" is dominant over the allele for no "widow's peak." In a population of 2,000 individuals, 1020 show the dominant phenotype. How many individuals would you expect of each of the possible three genotypes for this trait?
Answers
1. Solve for q:
\(q = sqrt(1 - p^2)\)
2. Use the value of q to solve for p:
\(1020 = p^2 + 2p(sqrt(1 - p^2))\)
The Hardy-Weinberg equilibrium equation may be used to estimate genotype-specific population sizes. Use these notations:
Widow's peak: dominant allele frequency
q: Recessive allele frequency (no widow's peak)
p^2: WW genotype frequency
2pq: Heterozygous (Ww genotype) frequency
q^2: ww genotype frequency.
Since the widow's peak allele (W) is dominant over the no widow's peak allele (w), we may infer that p reflects the frequency of W and q represents w.
Since p+q = 1, we can compute q:
\(q= sqrt(1 - p^2).\)
We may suppose that 1020 people with the dominant phenotype (WW or Ww) have the WW and Ww genotypes:
\(1020 = p^2 + 2pq\)
Since the population is 2000,\(p^2 + 2pq + q^2 = 2000.\)
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A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
Answers
Answer:
2nd one
Explanation:
I believe this is correct. rr is a recessive homozygous.
Which method of determining salinity is least likely to be used by current oceanographers?
A. Determining salinity based on measurements of the chloride ion
B. Determining salinity based on refraction of light
C. Determining salinity based on satellite observations
D. Determining salinity based on electrical conductivity of seawater using a CTD
Answers
Answer:
D
tell me if I am wrong please
Answer:
Refraction OF LIGHT
Explanation:
Salinity can be measured in various ways. Most oceanographers
measure salinity with an instrument called a CTD, named for the three
parameters it measures: conductivity, temperature, and density. To
determine salinity, probes on the CTD record electrical conductivity.
SOURCE OF ANSWER:
Desktop CTD instruments are also available, but when the
highest precision isn't necessary for lab settings, a much simpler tool
called a refractometer is used.
A refractometer measures salinity based on refraction. Refraction is the
bending of light that occurs within a water sample. Only a few drops of
water are placed under the light source of the handheld refractometer.
vision depends on an image to be projected onto the?
Answers
Answer:
the light-sensitive retina
Explanation:
I'm not sure if I'm right
In the following reaction the substrate is____
Answers
Answer:
In the following reaction the substrate is Glucose,
 a model of a change to the double strand of DNA molecule is shown here based on the illustration what describes the type of change and the effects of the change in the model of DNA select all answer choices that apply 
Answers
search sailesh xettri on messenger
Explanation:
bike pic guy
In meiosis, each centromere has a spindle fiber attached only to one side. In mitosis, each centromere has a spindle attached to how many sides?
Answers
Answer:
In mitosis, each centromere has a spindle attached on both side of centromere
Explanation:
In mitosis, each centromere has a spindle attached on both side of centromere because Spindle fibers move chromosomes during cell division by attaching to chromosome arms and centromeres. A centromere is the specific region of a chromosome where replicates are linked together.
Spindle fibers are active in mitosis and also meiosis and they move throughout the cells and also direct chromosomes to move to where they need to move to.
Spindle fibers function in centromere in mitosis and meiosis by pulling homologous chromosomes apart after they might have been replicated to prepare for division.
If a man with blood type AB marries a woman who is heterozygous for blood type B, what is the probability of having a child with blood type O?
Answers
Considering the probabilities of these outcomes, the chance of having a child with blood type O is 50% if a man with blood type AB marries a woman who is heterozygous for blood type B.
To determine the probability of having a child with blood type O, we need to analyze the possible blood type combinations that can result from the parents' genotypes.
The man has blood type AB, which means he has both A and B antigens on his red blood cells. The woman is heterozygous for blood type B, meaning she carries one B allele and one recessive O allele. The possible genotypes for the man are AB (IAIB) and the possible genotypes for the woman are BB (IBIB) or BO (IBi).
When these two individuals have offspring, their children can inherit any combination of the parents' alleles. The possible combinations are as follows:
AB x BB: All children will have blood type B (IBIB), as both parents only carry the B allele.AB x BO: There is a 50% chance that each child will inherit the O allele from the mother, resulting in blood type O (ii). There is also a 50% chance that each child will inherit the B allele from the mother, resulting in blood type B (IBi).
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9) Based on the pie chart below, What percent of Washington states
electricity generation emits carbon dioxide?
A) 56.5%
B) 13.6%
C) 9.3%
Answers
The answer is C) 9.3%
Natural gass, Coal, and Biomass all emit carbon dioxide
4.7+3.2+1.4= 9.3
3 parts of a nucleotide are
Answers
Answer:
Nucleobase, Five-carbon sugar, phosphate group.
Base, sugar and group.
Explanation:
Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates.
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Post-translational modifications of proteins may include which of the following processes?
Answers
Post-translational modifications of proteins makes them functional and include:
methylationaddition of disulphide bridges folding phosphorylation What is post-translational modification of proteins?Post-translational modifications of proteins refers to modifications that are made on new synthesized proteins after synthesis at the ribosomes.
Post-translational modifications of proteins are important as they help to convert the proteins into their active forms.
Some post-translational modifications of proteins include:
methylationaddition of disulphide bridges folding phosphorylationTherefore, post-translational modifications of proteins are required to make proteins functional.
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(04.01 LC)
Question
To build resiliency and promote leadership skills, parents should let their children
O dominate conversations
O fall and make mistakes
O quit if things get hard
O take fewer good risks
Answers
Parents should encourage their children to fall and make mistakes, take calculated risks, and persevere through challenging situations to build resiliency and promote leadership skills. They should avoid letting their children dominate conversations or quit when things get hard.
Parents play a crucial role in helping their children develop resiliency and leadership skills. To achieve this, parents should encourage their children to fall and make mistakes rather than shielding them from failures. It is only through failure that children learn valuable lessons and develop the ability to handle setbacks and obstacles. This helps them build resiliency and the mental strength to deal with adversity. Parents should also encourage their children to take calculated risks and pursue their goals, even if there is a possibility of failure. It is essential to teach children that taking risks is an integral part of learning and growth, and the fear of failure should not hold them back. On the other hand, parents should avoid letting their children dominate conversations or quit if things get hard. These behaviors do not foster leadership skills or resiliency. It is crucial to teach children to be good listeners and engage in healthy conversations while also persevering through challenging situations.
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Which statement best explains why water is essential for all living things?
A) Water makes up 65% of human beings.
B) Water is an essential component of blood.
C) Water covers 7596 of Earth's surface.
D) Water is necessary for cellular functions.
Answers
Answer:
d) Water is necessary for cellular functions.
Explanation:
if we cant work on a cellular level, we wont work at all!
hope i helped!
Answer:
the answer is d) in edge 2021
Explanation:
water is necessary for cellular functions
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describe the process where blood is prevented from flowing from the ventricles back to the atria
Answers
Answer:
Blood is prevented from flowing back into the atria by heart valves. Blood leaves the heart in the body's main artery - the aorta - from the left side, and the pulmonary artery, from the right. Humans have a double circulatory system.The atria contracts when they are around 50% empty.This ensures all the blood is emptied from the atria and enters the ventricles.
Explanation:
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Stanley wants to do a research project on the impact of using paper bags versus plastic bags. Which question could he use as a research question to guide his search for information?(1 point
A Do more people use paper or plastic bags when shopping?
B Are plastic bags more popular than paper bags?
C Are paper bags less expensive than plastic bags?
D Do paper bags cause less pollution than plastic bags?
Answers
The most appropriate research question that Stanley could use to guide his search for information on the impact of using paper bags versus plastic bags is: Do paper bags cause less pollution than plastic bags? Therefore the correct option is option D.
This question directly addresses the environmental effect of paper and plastic bags, which is a major point of contention in the argument over which type of bag to use.
It is also a focused and specific research question that can help Stanley direct his research and draw clear conclusions based on the evidence he discovers. Therefore the correct option is option D.
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Which of the following is a premise that could lead to the conclusion that Lacl is a protein that represses the production of proteins in LacZ LacY and LacA
Answers
Answer: B
Explanation:
1. The volume of water in a water tank can be represented as 48 more than the product of 5 and m, where m represents the number of minutes the water has been flowing into the tank. a. Write this as an algebraic expression (2 pts). b. Explain what the 48 represents in the problem (2 pts). c. Explain what the 5 represents in the problem (2 pts).
Answers
The parameters in the equation are;
y = volume of the tank
5 = The rate at which water is leaving the tank
m = the number of minutes the water has been flowing into the tank
48 = The initial volume of the tank.
What is a function?We know that a function is a Mathematical rule. We can understand that the function is that which gives us an idea of the kind of operation that we ought to perform as shown. Now we have the information that the volume of water in a water tank can be represented as 48 more than the product of 5 and m, where m represents the number of minutes the water has been flowing into the tank.
If we want to write this as an algebraic equation we are going to have written this sort as shown below as; y = 5m + 48. We can see that this looks exactly like the equation of a straight line graph;
y = volume of the tank
5 = The rate at which water is leaving the tank
m = the number of minutes the water has been flowing into the tank
48 = The initial volume of the tank.
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Types of histokinate
Answers
Answer:
moving tissue type,moving fluid type,processing of tissue
Your analyzer is routinely used for testing of blood chemistry, blood gas, and coagulation. How
often does the external electronic simulator need to be used?
Select the correct answer, then click DONE.
A) Every twelve hours.
B) every eight hours.
C) once per week, unless there are questionable results.
D) once daily.
Answers
Every eight hours often does the external electronic simulator need to be used. Thus, the correct option is A.
What is blood gas?The amount of oxygen and carbon dioxide in your blood are measured by blood gases. Your blood's pH is also calculated by them.
Every eight hours when the instrument is in use, each patient is checked before usage. There is a specific Electronic Simulator Quality Control equipment for each i-STAT1 analyzer.
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Light energy is converted into this type of energy usable by all organisms
Answers
Answer:
photosynthesis
Explanation:
Which of the following is NOT one
of the four main types of tissues?
A. epithelial tissue
B. lung tissue
C. connective tissue
Answers
What is a mold? in fossils
Answers
Some sources of particulate matter are
a. vehicle exhaust, burning waste, fires, and tobacco smoke.
b. coal mining, manufacturing, and agriculture.
c. acid rain, nuclear energy, water, and dust.
d. natural metals found in rocks and soil.
Answers
Answer:
d. natural metals found in rocks and soil.
Explanation:
Which of the following explains how different environments support different varieties
of organisms?
A. Every environment has the same basic features.
B. Every organism has adaptations that allow them to survive in a certain type of
environment.
C. All organisms have the same basic needs.
D. Environments change to fit the needs of all the organisms that live in them.
Answers
Answer:
the answer is B
Explanation:
Answer:
B
Explanation:
6.) The drawing shows Earth's axis and revolution around the Sun.
Based on the drawing above, what season are students in Florida experiencing when Earth is at position #3?
(SC.8.E.5.9.1)
A. Fall
B. Spring
C. Winter
D. Summer
Answers
Based on the drawing, when Earth is at position #3, Florida would be experiencing the season of WINTER.
Explanation:
This is because Earth's axis is tilted at an angle of approximately 23.5 degrees, which causes different parts of the planet to receive varying amounts of sunlight throughout the year. When Earth is at position #3 in its revolution around the Sun, the Northern Hemisphere (including Florida) is tilted away from the Sun, causing the region to receive less direct sunlight and experience colder temperatures. This corresponds to the season of winter in the Northern Hemisphere.