Respuesta :
The question above is very confusing and it is not possible to know which DNA sequence you want to be analyzed. However, I will show you how to find a substitution mutation.
A substitution mutation occurs when one nitrogenous base pair is replaced by another nitrogenous base pair. In this case, this mutation occurs when a pair of Adenine and Thymine (A-T) is replaced by a pair of Guanine and Cytosine (G-T) and vice versa.
In this case, to answer this question, you should:
- Look at the DNA sequence presented in your question.
- Observe the nitrogen base pairs present in this DNA sequence.
- Observe the DNA sequences presented in the answer options.
- Compare the DNA sequences of the answer options with the DNA sequences presented in the question.
- Observe which of the DNA sequences in the answer options presents a base pair exchange, when compared to the DNA sequence of the question.
It is important to remember that the nitrogenous bases are Adenine (A), Thymine (T), Cytosine (C), and Guanine (G). Furthermore, base pairs are always formed by Adenine and Thymine, Cytosine and Guanine.
More information:
https://brainly.com/question/18901713?referrer=searchResults
Answer:
your question is verrrrrry confusing but i just finished the quick check so heres the answers
Explanation:
Q1)
DNA and RNA hold the code to create proteins that are the key to gene expression.
Q2)
Endoplasmic Reticulum
Q3)
C G T G A C T G C A A T
G C A C T G A C G T T A
Q4)
The proteins are expressed differently in each cell.
Q5)
mRNA is translated into amino acids.