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Helen [10]
4 years ago
7

2. How might a mutation that causes a single letter change in the DNA sequence affect

Biology
1 answer:
charle [14.2K]4 years ago
8 0

Answer:

A mutation that causes a single letter change in the DNA sequence can affect your protein structure and function because the sequence of letters in a gene determines the sequence of amino acids in the protein that it encodes. A single letter change in the DNA alters the mRNA which alters the amino acid sequence of the resulting protein and sometimes that can cause serious results if it changes the way a protein works.

ex. sickle cell disease - a single letter swap in the gene that encodes the hemoglobin molecule results in deformed red blood cells

Hope that helps.

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Could someone please help me out on this? im confused​
PolarNik [594]

Answer:

Dependent: Reduction

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Hope this helped!

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The virulence factor associated with the events of gram negative sepsis and septic shock is _____
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4 0
4 years ago
In the context of protein digestion, protein breakdown into its amino acid constituents is completed by?
Artemon [7]

In the context of protein digestion, protein breakdown into its amino acid constituents is completed by <u>proteases </u><u>produced in the small intestine</u>

<u />

  • Protein-degrading enzymes are referred to as proteases. These enzymes are produced by bacteria, fungus, plants, and mammals.
  • Proteins in the body or on the skin are broken down by proteolytic enzymes.
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  • The stomach and small intestine are where the majority of chemical reactions take place.
  • Pepsin is the primary digestive enzyme that targets proteins in the stomach.
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learn more about proteases here:

brainly.com/question/24155941

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5 0
2 years ago
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