Book 2 Chapter 4 Flashcards
1
Q
deoxyribonucleicacid that determines the traits that a living thing needs to live
A
DNA
2
Q
in a nucleic acid chain, a sub unit that consist of sugar , a phosphate , and a nitrogenous base
A
nucleotide
3
Q
a cell orgenelle
A
ribosome
4
Q
Ribonucleic acid, a molecule that is present in all living cells and that play a role in protein production
A
RNA
5
Q
a change in the nucleotic base sequence of a gene or DNA molecule
A
mutation
