Sperm production is the creation of sperm in the testies of the bull.
Ovum production is the creation of eggs in the ovaries of the cow.
ovum is produced by female reproductive system but sperm is produced by male reproductive system during sexual reproduction.
Typically, only one sperm fertilizes an ovum to form a zygote. Multiple sperm attempting to fertilize the ovum can lead to abnormalities in the resulting embryo.
Ovum has a layer of zona pellucida around itself. When a sperm enters the ovum, the cortical granules present in the ovum, causes the thickening of the zona pellucida. This prevents the entry of other sperms in the ovum and only one sperm is able to fertilize the egg.
When the ovum and sperm come together they become a fertlized egg also known as a zygote.
Ovum is mainly 1n and zygote formed by fusion of ovum and sperm is 2n ,,,
Chromosomes.
It has a long tail that helps it swim easily to reach the ovum, It has a pointed tip in the head of the sperm which allows it to effectively enter the ovum.
The production of an ovum, or egg cell, is called oogenesis and occurs in the ovaries of females. It involves a series of cell divisions and maturation processes that result in the development of a mature egg cell capable of being fertilized by a sperm cell. Ovulation is the release of a mature ovum from the ovary into the fallopian tube, where it can potentially be fertilized.
The male reproductive cell that fertilizes the ovum is called a sperm cell.
The luckiest of all sperms makes it alive and fuses with the ovum.
Sperm+ ovum= Zygote
An zygote.