Definitions:

Question 1

What does nucleic acid do?

Answer 1

stores the information that controls cell activity and specialization of cells to tissues to organs to do life processes through coding for proteins and enzymes.

Question 2

define chromosomes

Answer 2

thread-like structures of DNA strands wound are protein histones.

Question 3

define chromatin

Answer 3

all the chromosomal material made up from dna rna and proteins

Question 4

define genes

Answer 4

sections of DNA that contain heredity code

Question 5

general history of DNA?

Answer 5

rosalind franklin took the first image and gave to Wilkons. Watson and crick determined structure and won nobel prize