Question

If dogs has 78 chromosomes in each somatic cell, how many chromosomes does each dog sperm have?

Is it possible for 2 dog spend cells to simultaneously enter a dog egg? Why or why not?​

Answer 1

1.Normal dog semen contains 300 million to 2 billion sperm. The quantity of sperm varies depending on the weight and size of your dog, with the bare minimum sitting at around 10 million sperm cells per pound of bodyweight.

2.yes because The heat cycle of the female lasts from 18 to 21 days. ... Eggs remain fertile for about 48 hours. ... Dogs mature sexually earlier than they do emotionally.