Chapter 4 Genes and DNA Flashcards
1
Q
Cells that contain information
A
DNA
2
Q
A subunit that consists of a sugar.
A
Nucleotide
3
Q
A molecule that is present in all living cells.
A
RNA
4
Q
A cell organelle composed of RNA
A
Ribosome
5
Q
A change in nucleotide-base sequence of gene or DNA molecule.
A
Mutations