Question

#1. Why is DNA called the blueprint for life? A. It has the code to make carbohydrates. B. It stands for Director of New Activities. C. It has directions for making membranes. D. It contains the genetic material for living things on earth. #2. Which of these is a major function of RNA?

A.to make ribosomes/ B.to transport genetic information/ C.to make nucleic acids/ D.to direct activities in the cell #3.Why is the sequence of DNA important?

A.It is used to create copies of cells./ B.It makes sure there will be no mistakes in the information.

C.It determines protein structure./ D.It is needed to build new kinds of organisms.

Answer 1

#1: Why is deoxyribonucleic acid (DNA) called the blueprint of life? the answer is D: it contains the genetic material for living things on earth.
#2: RNA transports genetic information, so I'm 98% sure it would be B
#3: The sequence of DNA is important because if the proteins were lined up incorrectly it would cause a genetic mutation, which can be bad. So I think it would be B.