Cell Bio Flashcards
1
Q
What is the site of ribosome synthesis?
A
nucleolus
2
Q
karyokenesis is also known as…
A
nuclear division
3
Q
what are the phases of cell division?
A
interphase, prophase, metaphase, anaphase, teleophase, cytokinesis
4
Q
what occurs during prophase?
A
- chromatin condenses –> chromosome
- nucl membr. dissolves
- centriole separate to opposite poles
5
Q
metaphase?
A
- spindle fibers form
- attach to kinetochore of chromatid (centromere)
6
Q
anaphase?
A
- separation of sister chromosomes
- centromeres split
- shortening spindle fibers to pull to poles
7
Q
telophase
A
- spindle apparatus dissapear
- nucl membr. forms around newly formed chromosomes
- diploid (2N)
- uncoil chromosomes
8
Q
cytokinesis
A
- cleavage of daughter cells
