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Firdavs [7]
2 years ago
4

After a polypeptide chain has been synthesized, certain amino acids in the peptide may become modified. For each modified amino

acid, identify the standard amino acid from which it is derived. Enter the unabbreviated name of the standard amino acid.
Biology
1 answer:
dolphi86 [110]2 years ago
8 0

Answer:

Lysine

Explanation:

Lysine is a unabbreviated name of amino acid. It is used in biosynthesis of proteins. It contains \alpha-amino group and \alpha-carboxylic acid group which has formula is C6H14N2O2. Lysine is also considered as building block of amino acid. It is used for treating cold sores and can be applied directly to the skin.

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Which statement best describes both insulin and glucagon? They both provide structural support, but only insulin is a carbohydra
Tomtit [17]

Answer:

They are both hormones that regulate blood-sugar levels

Explanation:

Insulin is a hormone that controls the blood glucose level. It released in the blood stream when the glucose level increases after eating food. It is produces by pancreas, insulin helps the glucose to enter the body's cells where it can either be stored for future use or can be used for energy.

Glcogen  is produced by alpha cells of pancreas, it is a peptide hormone. Its main function is to raise the concentration of fatty acids and glucose in the bloodstream. It is one of the main catabolic hormone of the body

As per the above mentioned statements, the option 'They are both hormones that regulate blood-sugar levels' is the correct answer.

5 0
2 years ago
Read 2 more answers
A healthy environment depends on biogeochemical cycles maintaining a balance of input and output. . Which two components would b
lesya692 [45]
B I think is the answer
5 0
2 years ago
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Charla’s blood pH level is 7.3. How will her body most likely respond?
Leona [35]
The ph level of blood is supposed to be 7.4, so her body will make he blood more basic.
8 0
2 years ago
Skin color in a certain species of fish is inherited via a single gene with four different alleles.
tino4ka555 [31]
The answer is D) 1/2.

If each allele confers a unit of color darkness, then only genotypes S2S3 and S1S4 will have 5 units of color darkness because in genotype S2S3 S2 will have 2 units, and S3 will have 3 units, which is 5 units in total. The similar math is for <span>genotypes S1S4.
</span>
Now, let's cross S1S3 and S2S4:
Parents:          S1S3      x     S2S4
Offspring:  S1S2    S1S4     S2S3     S3S4

The offspring with genotype S1S2 will have 3 units of color darkness. The offspring with genotype S1S4 will have 5 units, as well as the offspring with genotype S2S3. The <span>offspring with genotype S3S4 will have 7 units.
It can be assumed that only 2 genotypes out of 4 will have 5 units:
2/4 = 1/2.</span>
8 0
2 years ago
A postsynaptic potential is a graded potential that is the result of a neurotransmitter released into the synapse between two ne
Ksju [112]

Answer:

True

Explanation:

When the resting potential of the membrane is changed, the membrane becomes either more negative inside or less negative. This small deviation from the resting potential is called graded potential. A graded potential occurs when a stimulus triggers opening or closing of the mechanically gated  or ligand-gated channels present in the plasma membrane.

For example, the presynaptic neuron releases neurotransmitters in response to a nerve impulse. The neurotransmitter binds to receptors present in the plasma membrane of the postsynaptic neuron and triggers the opening of the ion channels to allow the inflow of particular ions to flow. The flow of ions changes the voltage across the membrane. This change in membrane voltage is a postsynaptic potential and is a type of graded potential.  

3 0
2 years ago
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