Physiology Of Reproduction Flashcards
1
Q
What part does the SRY gene play in testicular development
A
SRY gene codes for testicular development factor which switches on testicular development
2
Q
What do the testis produce to prevent Müllerian duct development
A
Anti Müllerian hormone
Müllerian inhibitory factor
3
Q
What are germ cells
A
Specialised cells that develop into gametes
4
Q
Where do germ cells originate
A
Yolk sac in the region of the hind gut
5
Q
How to germ cells migrate to the genital ridge
A
Amoeboid movement
6
Q
What occurs during interphase
A
Growth
DNA replication general processes
7
Q
How is polyploidy prevented in 2 meiosis
A
2 meiotic divisions - one diploid germ cell becomes 2 haploid gametes
8
Q
What does puberty depend on
A
Intact hypothalamus - pituitary - gonadal axis
