Answer:
glucocerebroside
Explanation:
The substrate is the substance being acted upon by the enzyme. The enzyme glucocerebrosidase breaks down glucocerebroside. Therefore, glucocerebroside is the substrate in this example.
How does the population growing negatively impact earth
Well as the population grows, our resources start to decrease. More resources are wasted every single day of our lives and we still keep digging them all out, what makes it worse is, since animals keep going endangered, humans keep coming and coming and if it keeps happening we will have no animals. Not to mention people are burning forests, the things we need to breathe.
list out of the
ways through which we can minimise the option of plastic and deal with garbage
Answer:
Multiple ways that we can minimise the option of plastic are by reusing different plastics, use compost bins, and use reusable grocery bags or reuse plastic bags when grocery shopping, buy secondhand items and donate used goods, and RECYCLE!!
I hope that this helped :)
How does a frog carry out external respiration
Answer: takes place through the skin hope this helps
Explanation: the skin, in the lungs and on the lining of the mouth. While completely submerged all of the frog's repiration takes place through the skin.
In the figure, meiosis is represented by which letter? *
2n
B)
2n
C)
D)
2n
A
B.
С
Answer:
b
Explanation:
i think
Help fast please and make sure it is correct I do not want to fail. Thank you!
Answer:
A. igneous
Explanation:
it froms from melted lava
please mark brainliest
An animal cell lacking oligosaccharides on the external surface of its plasma membrane would likely be impaired in which function ?
Answer:
This question lacks options, the options are:
A) transporting ions against an electrochemical gradient
B) cell-cell recognition
C) maintaining fluidity of the phospholipid bilayer
D) attaching to the cytoskeleton
E) establishing the diffusion barrier to charged molecules
The answer is B
Explanation:
Generally, oligosaccharides are short chains of polysaccharides/carbohydrates. They make up the structure of membranes including the plasma membrane. Oligosaccharides attached to the protein content of the cell membrane to form a substance called GLYCOPROTEIN. The attached oligosaccharides functions in the ability for a cell to recognize another cell.
According to this question, if an animal whose cell is lacking oligosaccharides on the external surface of its plasma membrane, the most likely impairment would be that of CELL-CELL recognition.
Oligosaccharides are a type of carbohydrates that contain the combination of a few monosaccharides. The are also found as part of the components of the membrane.
If an animal cell lacks this type of carbohydrates (oligosaccharides), the function impaired would be the cell-cell communication function.
Oligosaccharides performs various functions as part of the component of the plasma membrane. It functions in cell to cell recognition and binding and communication. They usually contain 3-10 sugar units (monosaccharides).Learn more: https://brainly.com/question/22301340
A parental chain of DNA provides the following template: AAT CGA CGT. Which of the following sequences of free
nucleotides would pair with the parental template?
O AAT CGA CGT
OGGC TAG TAC
OUUA GCU GCA
OTTA GCT GCA
.
The correct answer is D.) OTTA GCT GCA
Please help with this diagram
B. Liverworts (Hepatophyta)
1. Observe the living green "leafy" gametophyte stage at Station A. These organisms have leaf-
like, stem-like, and root-like structures. Draw and label structures of the liverworts. Be sure
to include labels of the following items: gametophyte, n, sporophyte, 2n, rhizoides, leaf-like
structures, and thallus.
2. Use the dissecting scope and look at the sporophyte, gametophore, rhizoides, and thallus.
What do you notice? Write down some observations of each.
3. Compare the moss to the liverworts. How are they similar and how are they different?
Answer:
Explanation:
Title: Observation of Liverworts (Hepatophyta)
Objective: To observe the living green "leafy" gametophyte stage of liverworts and compare them with moss.
Hypothesis: Liverworts and moss may share some similarities in structure, but there may be significant differences between them.
Observations:
Liverworts Structures:
Gametophyte: The main plant body of the liverwort, which is haploid (n) and produces gametes.
Sporophyte: A structure that grows from the gametophyte and produces spores. It is diploid (2n).
Rhizoides: Root-like structures that anchor the gametophyte to the substrate and absorb water and nutrients.
Leaf-like structures: Flattened structures that resemble leaves but do not have true veins or stomata.
Thallus: The entire plant body of the gametophyte, which lacks true stems or roots.
Observations of different structures in liverworts:
Sporophyte: Small and inconspicuous, growing from the gametophyte.
Gametophore: The stem-like structure that supports the gametophyte and sporophyte.
Rhizoides: Thread-like structures that attach the gametophyte to the substrate and absorb water and nutrients.
Thallus: The plant body of the gametophyte that lacks true stems or roots.
Comparison between liverworts and moss:
Similarities:
Both are non-vascular plants.
Both have a haploid (n) gametophyte and a diploid (2n) sporophyte stage.
Both reproduce by spores and require water for fertilization.
Differences:
Liverworts have leaf-like structures and a thallus, while mosses have true leaves and stems.
Liverwort sporophytes are small and inconspicuous, while moss sporophytes are tall and conspicuous.
Liverworts have rhizoides, while mosses have true roots.
is important to the transmission of nerve impulses.
a) Zinc
b) Calcium
c) Sodium
d) Iron
Please help thx
is important to the transmission of nerve impulses.
a) Zinc
b) Calcium
c) Sodium
d) Iron
\( \bold \pink{sodium}\)
Answer:
B)Calcium
Explanation:
Have a nice day
Cyanide (CN-) poisoning stops cellular respiration by inhibiting the actions of cytochrome c oxidase enzymes in the mitochondria. Specifically, cyanide blocks complex IV of the electron transport chain. What does that suggest about oxygen’s role as an electron acceptor?
I want a sister I can’t live like this with my parents
\( \large \sf{ah ! \: now \: what \: you \: will \: do?} \\ \large \sf{what \: did \: you \: decide?}\)
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
N
What makes up
chromatin?
A. DNA only
B. DNA and proteins this
C. DNA and ribosomes
D. DNA and RNA
The option B is correct. Chromatin is made up of DNA and proteins.
What is chromatin?Chromatin refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms. Many of the proteins — namely, histones — package the massive amount of DNA in a genome into a highly compact form that can fit in the cell nucleus.
The function of this complex, the chromatin, is to package and reduce the size of DNA/RNA (tightly wind it so it takes up less space), regulate DNA replication and gene expression and to protect the DNA from damage.
The chromatin structure is formed by the association of DNA and histones. With the help of histone proteins, chromatin organizes DNA into chromosomes. Histones are adaptor proteins that help the DNA structure. They form a complex structure around the DNA, giving the chromosome a more compact shape.
Learn more about chromatin:
https://brainly.ph/question/12563955
#SPJ1
Viruses have many things in common with living organisms, but they are NOT actually considered living. Why?
A They do not reproduce
B They are not made of one or more cells
C They do not contain genetic material
D They make people sick
The study of the cell is called cell biology. There are two types of cells on the basis of development and are prokaryotic cells and other are eukaryotic cells.
The correct answer to the question is option A.
What is a virus?A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea.According to the question, all the options are correct for the virus except option A. viruses can not able to reproduce by themselves due to the absence of their own genetic machinery.
For more information about the virus, refer to the link:-
https://brainly.com/question/787658
Question 2 of 10
Why is cybersecurity an important part of sending information using digital
signals?
A. It prevents the digital signal from changing to an analog signal.
B. It changes the code while transmitting information, then never
changes it back.
C. It removes noise from the signals, making them more reliable.
D. It keeps data safe while stored in the cloud and when they are
transmitted
Answer:it is d
Explanation: just took the quiz:)
It keeps data safe while stored in the cloud and when they are transmitted. Hence, option D is correct.
What is cyber security?The term "cyber security" refers to a group of techniques, tools, and procedures that work together to defend computer systems, networks, and data against hacker attacks and illegal access.
Cybersecurity is important because it helps defend against online attacks on businesses and people. Data breaches, identity theft, and other forms of cybercrime can be avoided with the use of cybersecurity. To protect their consumers' data and information, businesses need to have robust cybersecurity procedures.
Cybersecurity is an important part of sending information using digital signals because it keeps data safe while stored in the cloud and when they are transmitted. Hence, option D is correct.
Learn more about cyber security, here:
https://brainly.com/question/24189453
#SPJ5
1 What does the codon sequence on the mRNA strand determine?
A The gene sequence of the DNA
B The amino acid sequence of the polypeptide
C The codon that is signaled
D The signaling sequence
2 What portion of the DNA is also known as a gene?
A The coding sections
B The non-coding sections
C The mRNA strand
D The polypeptide sequence
1. The correct answer is B.
2. The correct answer is A.
The codon sequence on the mRNA strand determines the amino acid sequence of the polypeptide.
The coding section is the portion of the DNA that is also known as a gene. Genes are the functional units of DNA that provide the instructions for making proteins. They are composed of coding cells, also known as exons, that contain the information needed to build the polypeptide, and non-coding sections, also known as introns, that do not.
The codon sequence on the mRNA strand is translated by the ribosome during protein synthesis. Each codon, which is a sequence of three nucleotides, corresponds to a specific amino acid. The ribosome reads the codon sequence on the mRNA strand and adds the corresponding amino acids to the growing polypeptide chain. This process is called translation.
In DNA, genetic information is encoded in the sequence of nucleotides, which are the building blocks of DNA. Genes are specific segments of DNA that contain the instructions for making a specific protein. These instructions are encoded in the sequence of nucleotides within the coding sections of the DNA, also known as exons. The non-coding sections, also known as introns, do not contain instructions for making proteins, but they play important roles in the regulation of gene expression.
To learn more about codon sequence on the mRNA strand visit the link:
https://brainly.com/question/18607334
Do eukariota cells have mitochondria?
Do Eukaryotic Cells have Mitochondria?
The answer is YESIn addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.
What is a Eukaryotic cell?
A eukaryotic cell is one of two different types of cells. Organisms that are based on the eukaryotic cell are called “eukaryotes” and include plants, animals, fungi, and protists.
What is Mitochondria?
The mitochondrion (plural mitochondria) is a membrane-bound organelle found in the cytoplasm of eukaryotic cells. It is the power house of the cell; it is responsible for cellular respiration and production of (most) ATP in the cell. Each cell can have from one to thousands of mitochondria. Mitochondria also contain extranuclear DNA that encodes a number of rRNAs, tRNAs, and proteins.
An amino acid's unique characteristics is defined by the ________.
Deer mice are usually dark brown and live in forests with dark soil. However, the deer mice in the Sand Hills of Nebraska are lighter brown and live in an area with light, sandy soil.
Based on this information, what ,begin emphasis,most,end emphasis, likely caused the change in the Sand Hills deer mice?
Answer options with 4 options
A.
Lighter colored mice were preferred by females.
B.
Lighter colored mice came from snowy habitats in the north.
C.
Lighter colored mice had more dominant genes in their new habitat.
D.
Lighter colored mice were more likely to avoid predators and to reproduce.
Lighter colored mice were more likely to avoid predators and to reproduce. Therefore, option (D) is correct.
The lighter brown coloration of the deer mice in the Sand Hills of Nebraska is likely an adaptation that provides them with a survival advantage in their specific habitat. The light, sandy soil in the area may offer better camouflage for lighter colored mice, making them less visible to predators and increasing their chances of survival.
As a result, these mice would have a higher likelihood of successfully reproducing and passing on their lighter coloration traits to future generations.
Learn more about natural selection, here:
https://brainly.com/question/20152465
#SPJ1
Which dye molecule is the smallest? Which is the largest? List dyes by name, not appearance
Orange G is the dye molecule is the smallest and blue color molecule is the largest
Dye molecules are large in molecular weight and contain an extensive system of conjugated double bonds. These molecules can be dissolved in suitable organic solvents (ethanol, methanol, ethanol/water, methanol/water, etc.) or incorporated into solid matrices (organic, inorganic, or hybrid). Known types are: 1) Acid dyes for polyamide and protein substrates such as nylon, wool and silk. 2) disperse dyes for hydrophobic materials such as polyester and acetate; 3) direct and reactive dyes for cellulosic materials such as cotton, rayon, linen and paper. Basic dyes are cationic (+ve) dyes and therefore react with negatively charged (-ve) substances. Alizarin's prominent red pigment is the basic pigment. Other examples of basic dyes are methylene blue, crystal violet, basic fuchsine and safranin.
To know more about Dye molecules visit:
https://brainly.com/question/8960958
#SPJ1
Using at least 5 sentences, explain how introducing a new organism into an ecosystem can affect the stability of that system. Give specific examples.
Answer:
Introducing a new organism into an ecosystem can have significant impacts on the stability of that system. This is because every species in an ecosystem is interconnected and plays a vital role in maintaining the balance of the ecosystem. Introducing a new species can disrupt this balance and lead to both direct and indirect effects.
One direct effect of introducing a new organism can be competition for resources. For example, the introduction of the cane toad to Australia led to a decrease in the population of native insect-eating animals, as the toads outcompeted them for food.
Another direct effect of introducing a new organism can be predation. The introduction of the brown tree snake to Guam led to the extinction of several bird species, as the snake had no natural predators and was able to prey on the birds.
Indirect effects of introducing a new organism can include changes in the availability of resources. For example, the introduction of the zebra mussel to the Great Lakes in North America led to a decrease in the abundance of plankton, as the mussels filtered them out of the water.
The introduction of a new organism can also lead to the spread of diseases. For example, the introduction of the Asian tiger mosquito to the United States led to the spread of dengue fever and chikungunya virus.
Finally, the introduction of a new organism can also affect the relationships between existing species. For example, the introduction of the invasive plant Kudzu to the southeastern United States led to changes in the abundance and distribution of native plant species, which in turn affected the populations of native animals that relied on these plants for food and shelter.
In conclusion, introducing a new organism into an ecosystem can have far-reaching effects on the stability of that system. It is important to carefully consider the potential impacts before introducing a new species to an ecosystem.
Explanation:
I know you said 5 sentences, but nerded out LOL
please help! 100 points and brainly! A couple has four children. Their first child has type A blood, the second has type O, the third has type AB blood and the fourth has type B. What are the genotypes of the parents?
The genotypes of the parents would be:
Parent 1: AA
Parent 2: AO
To determine the genotypes of the parents in this scenario, we can use the information about the blood types of their children and the inheritance patterns of blood types.
From the given information:
Child 1: Type A blood (genotype could be AA or AO)
Child 2: Type O blood (genotype must be OO)
Child 3: Type AB blood (genotype must be AB)
Child 4: Type B blood (genotype could be BB or BO)
Based on this, we can deduce the genotypes of the parents as follows:
Since child 1 has type A blood, the parents must have at least one A allele each. Therefore, one parent could have genotype AA (two A alleles) and the other parent could have genotype AO (one A allele and one O allele).
Learn more about genotypes, here:
https://brainly.com/question/30784786
#SPJ1
How are the studies performed on rainbow trout ( Oncorhynchus mykiss) and the moss Pleurozium schreberi and the desert shrub Atriplex lentiformis similar? Both studies are coupled to enzymatic activity. Both studies support the concept that species operate within a narrow optimum temperature range. Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity. Both studies examine the effects of microclimates and studies support the concept that species operate within a narrow optimum temperature range. Both studies examine the effects of microclimates.
Answer:
Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity.
Explanation:
The studies shown in the question above started from the same concept to establish the scientific experiment and had the same objective related to the investigation as temperature changes in the environment where these organisms live influences the enzymatic activity and, therefore, the functioning of their organism, being able to including modifying the environment around them. In summary, we can say that the studies sought to support the concept that species operate within a narrow range of optimal temperature and are coupled with enzymatic activity.
8. Which of the following groups is/are monophyletic? A. prokaryotes B. protists C. non-vascular plants D. seed plants E. all of the above
seed plants are monophyletic
oxygen is needed by cells or cell waste?
Answer:
During cellular respiration the cell uses oxygen to break down sugar. Breaking down sugar produces the energy your body needs.
Oxygen is utilized by the cell during cellular respiration to break down sugar. Your body gets the energy it needs by breaking down sugar.
What is the oxygen function in the human body?Hemoglobin and oxygen interact chemically inside the red blood cell, where it is carried both by free diffusion and hemoglobin-facilitated diffusion.
Across free diffusion and convection, oxygen is carried in blood plasma and diffuses through cell membranes. Insects use oxygen to breed, grow, and convert food into energy.
Our cells require oxygen to digest food and to produce the energy we need to live. All species breathe to provide their bodies with oxygen, while some breathe through different organs.
Therefore, Our cells can break down food to produce the energy we need to survive.
Learn more about oxygen here:
https://brainly.com/question/11015103
#SPJ2
ssignm I. Write TRUE if the statement is correct and FALSE if it is incorrect for the 1. Viruses are considered to be intermediate between living and non-living things. 2. Pasteurization is a method of heating milk and other food stuffs which is followed by rapid cooling. 3. White blood cells (lymphocytes) produce special protein called antigen. 4. Species are a group of organism that can breed successfully with one other to produce fertile offspring. 5. Tuberculosis caused by bacterium called salmonella typical. 6. In the scientific naming of organism, the 1st name is genus name. 7. Gymnosperm plants are lower plants that have well developed root, stem and Space for Tutorial Comment Marks leaves. 8. Sunlight is the primary source of energy for all plants. 9. Autotrophs are organisms that can synthesize their own energy from the raw material. 10. The major organic substances in living organisms are carbohydrate, lipid and protein. hest answer for the following questions. niem is fungus? arium
The following are:
TRUE. Viruses are not considered to be aliveTRUE. Pasteurization is a method of heating milk TRUE. White blood cells (lymphocytes) are a type of immune cell TRUE. A species is a group of organisms FALSE. Tuberculosis is caused by a bacterium TRUE. In the scientific naming of organismsFALSE. Gymnosperm plants are a group of plantsTRUE. Sunlight is the primary source of energy for all plantsTRUE. Autotrophs are organisms that can synthesizeTRUE. The major organic substances in living organisms What are the reasons?1. TRUE. Viruses are not considered to be alive because they do not have their own metabolism and they cannot reproduce on their own. However, they do have some of the characteristics of living things, such as the ability to evolve and to interact with their environment.
2. TRUE. Pasteurization is a method of heating milk and other food stuffs to a specific temperature for a set period of time, followed by rapid cooling. This kills harmful bacteria without affecting the taste or nutritional value of the food.
3. TRUE. White blood cells (lymphocytes) are a type of immune cell that produces antibodies. Antibodies are proteins that bind to specific antigens, which are molecules that are foreign to the body. This binding helps to protect the body from infection.
4. TRUE. A species is a group of organisms that can breed successfully with one other to produce fertile offspring. This means that the offspring will be able to reproduce themselves.
5. FALSE. Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. Salmonella typhi is a bacterium that causes typhoid fever.
6. TRUE. In the scientific naming of organisms, the first name is the genus name. The genus name is followed by the species name. For example, the scientific name for humans is Homo sapiens.
7. FALSE. Gymnosperm plants are a group of plants that have seeds that are not enclosed in an ovary. They are considered to be higher plants, along with angiosperms (flowering plants).
8. TRUE. Sunlight is the primary source of energy for all plants. Plants use sunlight to convert carbon dioxide and water into glucose, which is a sugar that they use for energy.
9. TRUE. Autotrophs are organisms that can synthesize their own energy from the raw materials. They are able to do this through a process called photosynthesis.
10. TRUE. The major organic substances in living organisms are carbohydrate, lipid, and protein. Carbohydrates are used for energy, lipids are used for storing energy, and proteins are used for building and repairing cells.
Find out more on Pasteurization here: https://brainly.com/question/11156209
#SPJ1
Which statement is true about the particles in liquid water at 100°C and the particles in steam at 1000C? (Select ALL that apply)
the particles will have the same kinetic energy
the space between the particles is different with more space between particles in a gas
the particles will have different kinetic energy
the space between the particles is different,with less space between particles in a gas
The particulate nature of matter explains that when a substance gets heated it particles gets energised and they move away from one another in a random manner, hence the correct options are
The space between the particles is different with more space between particles in a gasThe particles will have different kinetic energyWhat happens to particles when they are heated
With an increase in temperature, the particles move faster as they gain kinetic energy, resulting in increased collision rates and an increased rate of diffusion.
With an increase in temperature, the particles gain kinetic energy and vibrate faster and more strongly
Learn more:
https://brainly.com/question/20452331
Please me help ASAP.
Answer: the second answer
Explanation:
Why have plants and animals been able to adapt to climate change in the past?
A. Slower Change
B. Human Protection
c> Climate has not changed
Answer:
A. Slower change
Explanation:
because it is a slower change and it had been able to adapt to climate change in the past slowly