A zygote (the combination of a cell and sperm) is the name of the cell that forms when the sperm and egg combine.
Egg cells are the biggest: you could only fit one on the head of a pin. But I'm not sure if a sperm cell is bigger than a red blood cell or vice versa.
The process of uniting an egg with sperm is called fertilization.
So that the sperm can break through to fertalise the egg.Because it enters to egg cell through its head only. The enzymes present at the top of its head facilitate the penetration of sperm in the egg cell.
It's a fertilized egg. It can also be called a zygote.
The process when an egg cell and a sperm cell COMBINE is called Fertilization
Zygote
It fuses with the membrane of the egg cell, and the content of the sperm cell enters the egg cell.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
At conception, the sperm enters the egg and the DNA of the sperm merges with the DNA of the Egg cell.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
A sperm and an egg.
Egg cells are the biggest: you could only fit one on the head of a pin. But I'm not sure if a sperm cell is bigger than a red blood cell or vice versa.
The size of egg is larger than sperm because the the sperm enters inside the egg and egg has to accommodate the sperm. And egg contains fats and nutrients in order to feed zygote in case of pregnancy.
The sperm enters the egg (conception) in the fallopian tube.
The process of uniting an egg with sperm is called fertilization.
So that the sperm can break through to fertalise the egg.Because it enters to egg cell through its head only. The enzymes present at the top of its head facilitate the penetration of sperm in the egg cell.
Fertilization is when a males sperm cell reaches the woman's egg and enters it.