The diagram below shows an important process that occurs in the nucleus of a cell . If there are no mutation during this process which of the following pairs of strands will have identical base sequence ?

A) 1 and 2

B)1 and 4

C) 2 and 4

D) 3 and 4

This is stuff you have to do on your own to be successful in life lol you might think I'm being mean, but the only thing you should use Grammarly to make people mad (like what I just did to you!)

answer; ///blank(1); green bananas; blank(2); raw potatoes;

answer;

-vessels in the chest

the diagnosis of angina pectoris literally means "vessels in the chest"

explanation;

-angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease.it is the chest pain due to an inadequate supply of oxygen to the heart muscle. the pain is typically severe and crushing, and it is characterized by a feeling of pressure and suffocation just behind the breastbone.

agina pectoris is caused by reduced blood flow to your heart muscle. the blood carries oxygen, which the heart muscle needs to survive. when the heart muscle isn't getting enough oxygen, it causes a condition called ischemia