Question

NEED HELP DUE TODAY PLZ HELP ME I AM STUCK PLZ PLZ PLZ HELP ME!!!!

Which are functions of the endoplasmic reticulum (ER)?

Choose 2 answers:

(Choice A)
A
Protein modification

(Choice B)
B
ATP production

(Choice C)
C
Lipid synthesis

(Choice D)
D
DNA storage

Answer 1

Answer choice A and Answer choice B if I am correct

Answer 2

A protein modification

I am not sure though...