0
What else can I help you with?
Is an ovum a diploid or haploid?
ovum isalways haploid and when a haploid sperm fertilize it the embryo become diploid
How many sperm fertilize the ovum?
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.
When pollen joins with the ovum what it is called?
fertilization
What is a Sperm Production and what is a Ovum Production?
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.
When a pollen grain joins with a ovum What is called?
Poo on my bum
What sex will a baby be when an x chromosome joins the ovum?
girl
Why only one sperm cell can fertilized an ovum?
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.
How are a zygote and an ovum different?
Ovum is mainly 1n and zygote formed by fusion of ovum and sperm is 2n ,,,
What does an ovum have that the sperm also has?
Chromosomes.
Explain how the structure of a sperm enables it to reach the ovum?
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.
What is the name when the male and female sex cell joins?
The union of two sex cells is called fertilization. In humans, fertilization occurs when the sperm comes into contact with an ovum and penetrates it. Of the millions of sperm that come in the vicinity of the ova, only one enters the ovum.
What becomes fertilized egg?
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
