Question

pls help this is my home work​

Answer 1

Answer:

When you r stuck at a science question which is a MCQ type then the option which has the biggest name choose it....

answer is B)

Mark me as the BRAINLIEST

Answer 2

Answer:

$\red{Answer \: is \: B. \: restriction \: enzymes}$

$\red{PLEASE \: MARK \: ME \: AS \:}$

$\red{BRAINLIEST}$