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What happens if a egg cell has 24 chromosomes and is fertilized by a sperm cell containing 23 chromosomes.?
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∙ 13y ago
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How does the sperm go about keeping the egg fertilized?
The sperm doesn't have to. Once the egg is fertilized it stays fertilized.
How many chromosomes does the zygote have Following fertilization?
Sperm contains 23 chromosomes. An egg contains 23 chromosomes. The zygote (a fertilized egg) contains 46 chromosomes. Yet, it is also important to consider that the egg completes meiosis before joining with the sperm, thereby shedding half of its 46 chromosomes into a polar body that adjoins the zona pelucida lining.
How many chromosomes do humans have in each of their reproductive cells why is it important?
In both an egg cell and a sperm cell, there are 23 chromosomes. The sperm and egg unite (fertilize) to create a zygote (fertilized egg). A zygote has 46 chromosomes. This is important because if a sperm and/or an egg cell have 1 more or 1 less chromosome, a mutation could form in the zygote.
How many sex chromosomes does a sperm carry?
Each parent donates 23 chromosomes to fertilization process however only the male can determin the sex.
Where do the chromosomes within a fertilized egg come from?
The egg contains the genetic material of the female The sperm contains the genetic information of the male Once the egg is fertilised it contains the genetic information of both parents - male and female.
If an egg is fertilized by a sprem containing a y chromosome the fertilized egg?
If an egg is fertilized by a sperm containing a Y chromosome, the egg would mature into a fetus which would then mature into a male offspring
What is a human cell containing 22 autosomes and a Y chromosomes?
sperm
What happens to the egg and the sperm during fertilization?
The nuclei of the egg and sperm cells fuse to form the fertilized egg.
What happens the nuclei of the egg and sperm during fertilization?
The nuclei of the egg and sperm cells fuse to form the fertilized egg.
How does the sperm go about keeping the egg fertilized?
The sperm doesn't have to. Once the egg is fertilized it stays fertilized.
How many chromosomes are in a sperm cell and in an egg cell?
Each gamete (or egg/sperm cell) has 23 chromosomes. So both egg & sperm cells have 23 chromosomes, however because gametes undergo meiosis the chromosomes are haploids so they don't look like X's. So they are not actually in pairs, as just eggs & sperm. They pair up once an egg is fertilized.
How many chromosomes does the zygote have Following fertilization?
Sperm contains 23 chromosomes. An egg contains 23 chromosomes. The zygote (a fertilized egg) contains 46 chromosomes. Yet, it is also important to consider that the egg completes meiosis before joining with the sperm, thereby shedding half of its 46 chromosomes into a polar body that adjoins the zona pelucida lining.
Is sperm haploid or diploid?
haploid - they contain a single set of unpaired chromosomes
How many chromosomes do humans have in each of their reproductive cells why is it important?
In both an egg cell and a sperm cell, there are 23 chromosomes. The sperm and egg unite (fertilize) to create a zygote (fertilized egg). A zygote has 46 chromosomes. This is important because if a sperm and/or an egg cell have 1 more or 1 less chromosome, a mutation could form in the zygote.
How many chromosomes do frogs have in its gametes?
Frogs have 26 chromosomes in their somatic cells. A frog's sperm would be a haploid cell, meaning that the cell contains half the amount of chromosomes that it's somatic cells have. So a frog's sperm cell would contain 13 chromosomes.
How many sex chromosomes does a sperm carry?
Each parent donates 23 chromosomes to fertilization process however only the male can determin the sex.
Where do the chromosomes within a fertilized egg come from?
The egg contains the genetic material of the female The sperm contains the genetic information of the male Once the egg is fertilised it contains the genetic information of both parents - male and female.
