Chanpter 6 Vocab Flashcards
(5 cards)
0
Q
In a nucleic-acid chain a subunit that consists of a sugar a phosphate and a nitrogenous base
A
Nucleotide
1
Q
A molecule that presents in all living cells and that contain the information that determines the traits that a living thing inherits and needs to live
A
DNA
2
Q
A molecule that is present in all living cells and that plays a role in protein production
A
RNA
3
Q
A cell organelle composed of RNA and protein the cite of protein synthesis
A
Ribosome
4
Q
A change in the nucleotide-base sequence of a gene or DNA molecule
A
Mutation
