Question

when guanine is replaced by cytosine it is known as which mutation

Answer 1

☆ hey friend ☆

Here is your answer----------

when a single base pair replaced by another base pair , it is known as point mutation.
And your question's answer is point mutation because of replacement of single code C by G, it changes the one complete proteins' codon.

Hope it will help you!
Thanks!

Answer 2

Answer:transversion

Explanation

A mutation in which pyrimidines are changed to purines then it is a transverse mutation....if purine is converted to purine or pyrymidine

to pyrimidine then it is called transition mutation

Thank-you