5 Flashcards
1
Q
how many chromosomes do somatic cells have?
A
46 chromosomes
2
Q
eukaryotic chromosomes are made up
A
chromatin a complex of DNA and associated protein
3
Q
before cell division chromatidsdo what?
A
condensed coiling and folding to make a smaller package
4
Q
each duplicated chromosome consist of?
A
two sister chromatids containing identical DNA
5
Q
mitosis starts with?
A
17 produces to sell that are genetically identical to the parent cell
6
Q
the M phase includes?
A
mitosis and cytokinesis
7
Q
what happens during interphase?
A
the cell grows by producing proteins and organelles
8
Q
interface has 3 subphases called the?
A
G1
G2
S Phase
9
Q
what happens during the 3 sub phases?
A
cell produces proteins and organelles
10
Q
what happens during a S Phase?
A
chromosomes are duplicated
