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Why are eggs so much bigger than sperm?
That is a good question. Both egg and sperm has the same number of chromosomes. But then the size of the egg is very big compared to sperms. Here the egg has lot of food material stored in them. that is necessary for cell multiplication after the conception. sperms has to run fast for fertilization. You can not run fast with some heavy weight on your back. Also the number of the sperms is very high and so many big sperms will create the problem of accommodation in the semen.
How many gametes are need for non-identical twins?
To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl. To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl.
Will multiple births when many egg cells are fertilized outside the body and then implanted produce identical or similar offspring?
Multiple births resulting from fertilized egg cells implanted outside the body, such as through in vitro fertilization (IVF), can produce either identical or fraternal offspring. Identical offspring arise when a single fertilized egg splits into two or more embryos, resulting in genetically identical individuals. In contrast, if multiple separate eggs are fertilized and implanted, each will develop into a different embryo, leading to fraternal offspring that are genetically similar but not identical.
How many different kid of twins are there?
there are two types of twins-- fraternal and identical. Fraternal twins are genetically unique, and they usually have physical differences. Identical twins are identically identical, such as a clone, and have exact physcial characteristics, excluding weight and scars etc.
How many sperms cells are permitted to penetrate an egg cell?
Most 99.99% of the time only one is supposed to.
How many eggs and how many sperm are there in fraternal twins?
11 sperms and 21 eggs
How many sperms fertilize eggs?
Just one.
How many drop of sperms create a baby?
Just 1.
How many eggs are involved in identical twins?
1
Why are eggs so much bigger than sperm?
That is a good question. Both egg and sperm has the same number of chromosomes. But then the size of the egg is very big compared to sperms. Here the egg has lot of food material stored in them. that is necessary for cell multiplication after the conception. sperms has to run fast for fertilization. You can not run fast with some heavy weight on your back. Also the number of the sperms is very high and so many big sperms will create the problem of accommodation in the semen.
How many gametes are need for non-identical twins?
To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl. To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl.
How many egg and sperms does a salmon produce?
A female salmon can produce thousands to millions of eggs, while a male salmon can produce billions of sperm. The number of eggs and sperm produced can vary depending on factors such as the age and size of the fish.
Can a female turtle has a baby turtle without a male turtle?
What is necessary is sperms of male turtle . So if there is presence of undamaged sperms in surrounding water then female can be fertilized .
How many sperms are needed for fertilization?
Only one.
How many sperms while meet?
only one
How many eggs would have been released if mother give birth to identical twince?
When a mother gives birth to identical twins, it typically results from a single fertilized egg that splits into two embryos. Therefore, only one egg is released during the ovulation process that leads to the birth of identical twins. In contrast, fraternal twins arise from two separate eggs being fertilized by two sperm cells.
Why do bullfrogs produce so many eggs cells?
Because so many of their young are eaten by other critters. The idea is that they create a lot of eggs in hopes that at least a few will survive.
