SamzayWarrior wrote:
Sajjad1994
Hi Sajjad,
Can you please help me out with Q2? Which part of the text indicates the correct answer?
Hi
The lines succeeding the statement in question gives us clue to the answer.
Quote:
The most common type of mutation is a
(25) sort of genetic “typo" that occurs when a cell’s DNA
is transcribed into RNA, the molecule that helps to
assemble proteins. These mutations allow the immune
system to test our different defenses until it finds one
that does the job.
So the mutations are not perfect copy but they undergo changes to make a copy that fits in to fight diseases.
Statistics : Posted by chetan2u • on 22 Feb 2023, 20:00 • Replies 16 • Views 3776
