METAPHASE Flashcards
1
Q
Which event marks the beginning of the Metaphase ?
A
Complete disintegration of nuclear membrane marks the beginning of metaphase.
2
Q
What are the characteristics of metaphase ?
A
- Maximum condensation of chromosomes – chromosomes attains their original size and shape.
- In metaphase chromosomes align themselves to the equatorial plate.
3
Q
For the study of what metaphase is the best ?
A
Metaphase is the best for studying morphology of the chromosomes.
becoz they are the thickest and shortest in this phase.
4
Q
What is congression?
A
In metaphase chromosomes align themselves to the equatorial plate\Metaphoric plate.
This process is called CONGRESSION
5
Q
What are kinetochores?
A
They are the disc like structure and they are the site of spindle fiber attachment.
6
Q
Which elements form Mitotic apparatus ?
A
2 Asters + Spindle fiber = Mitotic apparatus
7
Q
REVISE FROM THE NOTES ONCE
A
DONE :D
