Chapter 6 - Genes And DNA Flashcards
1
Q
Nucleotide
A
A subunit that consists of a sugar, a phosphate, and a nitrogenous base
2
Q
Ribosome
A
A cell organelle composed of RNA and protein, the site of photosynthesis
3
Q
Mutations
A
A change in the nucleotide-base sequence of a gene or DNA molecule
4
Q
RNA
A
A molecule that is present in all living cells and that plays a role in protein production
5
Q
DNA
A
A molecule that is present in all living cells and contains information
