Fertilization

Question 1

What is the site of semen deposition in horses, pigs, and cows?

Answer 1

mare: vagina
sow: cervix
cow: anterior vagina

Question 2

What is the end result of capacitation?

Answer 2

Proteins are stripped off of the sperm by uterine factors for a “hyper-activated sperm” un the oviduct (ampulla) - unmasking of zona pellucida binding sites