terminology- 1 Flashcards
1
Q
genetics
A
the study of how genes are
how they carry info
how info is expressed
and how genes are replicated
2
Q
gene
A
a segment of DNA that encodes a functional product, usually a protein
3
Q
chromosome
A
structure containing DNA that physically carries hereditary info; the chromosomes contain the ESSENTIAL genes
4
Q
plasmids
A
structures that contain DNA in the form of NON-ESSENTIAL genes
5
Q
plasmids
A
structures that contain DNA in the form of NON-ESSENTIAL genes
6
Q
genome
A
all the genetic info in a cell [chromosome(s) plus plasmids, if present]