Meiosis Flashcards
0
Q
Metaphase 1
A
Nuclear membrane defragments and aligns parallel with each other.
1
Q
Prophase 1
A
Crossover occurs. Chromosomes join together. Spindles form
2
Q
Anaphase 1
A
Chromosomes seperate and move to opposite sides
3
Q
Telophase 1 and cytokinesis
A
Nuclear membrane reforms and the cell seperates into 2 cells. Separated by cleavage.
4
Q
Crossover
A
Genetic recombination. During prophase 1. Chiasmata- site of crossing over
5
Q
Aneuploid gametes
A
Gametes with missing or extra chromosome
6
Q
Spermatogenesis
A
Making of Sperm. All 4 cells good
More genetic diversity in sperm
7
Q
Oogensis
A
Process of making cells. 1/4 cells good
