Ch 7 pt 2 Flashcards
1
Q
Sister Chromatid
A
When chromosome duplicate 2 sister chromosomes are produced.
2
Q
Centromere
A
Where sister chromatids are attached. Constricts chromosomes
3
Q
Histone
A
a protein which double stranded DNA wraps around to form nucleosomes
4
Q
Nucleosomes
A
Chromatin that have condensed around a histone to form a bead like chromatin fiber
5
Q
Mitotic Spindle
A
controls chromosome movement during mitosis
6
Q
Kinetochore
A
Protein complexes associated with centromeres
7
Q
Cytokinesis
A
The division of the cytoplasm/ cuts
8
Q
Interphase
A
Cell growth and copying 90% of the cell process.
9
Q
G1 phase
A
First gap.
10
Q
S phase
A
Synthesis
11
Q
G2 Phase
A
Second gap
