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well since I'm a major in Biology and i have directed many things, i have found out that there will only be 21 after fertilization. See, chromosomes will start separating and a few will go to the fertilization process. that is how there is less than they usually have.
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∙ 12y ago
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Genetic variation occurs when chromosomes are shuffled in and fertilization?
genetic variation occurs when chromosomes are shuffled in_and fertilization
Does fertilization link the chromosomes of gametes?
Yes it does :)
The joining of nuclei and chromosomes is know as what?
Fertilization
How many chromosomes does a human sperm or egg cell contain?
The human egg or sperm cell is haploid and contains 23 chromosomes. After fertilization (egg and sperm fusion), the zygote will have 46 chromosomes (23 pairs).
How many chromosomes do a fertilized egg of a human have?
After fertilization all normal human cells contain the same number of chromosomes as the cells of an adult human - 23 pairs of chromosomes, for a total of 46 chromosomes. Before fertilization the ovum contains only 23 chromosomes. A second 23 chromosomes are provided by the sperm during fertilization.
How many chromosomes does a sperm cell have prior to fertilization?
23
How many nuclei are used in fertilization?
2. 46 chromosomes.
Genetic variation occurs when chromosomes are shuffled in and fertilization?
genetic variation occurs when chromosomes are shuffled in_and fertilization
How many chromosomes does a zygote cell have compared to a parent cell in fertilization?
80 chormosomes
From a genetic standpoint what is the significance of fertilization?
Fertilization allows babies to have genes from both parents. Fertilization is when they get their chromosomes for the traits they will have.
Does fertilization link the chromosomes of gametes?
Yes it does :)
The joining of nuclei and chromosomes is know as what?
Fertilization
How many chromosomes does a human sperm or egg cell contain?
The human egg or sperm cell is haploid and contains 23 chromosomes. After fertilization (egg and sperm fusion), the zygote will have 46 chromosomes (23 pairs).
What is the event that results when the maternal and paternal chromosomes combine?
Fertilization
If a sex cell has eight chromosomes how many chromosomes will there be after fertilization?
in a normal human cell there are 46 chromosomes but sex cells only have half these (23) because when the female sex cell and the male sex cell come together and fertilise they add up to 46 (making a human cell which will multiply into a baby human) In your questions state you are only using 8 so a normal cell would have double that (16) to make a baby of that species of animal or plant ect.
How many chromosomes do a fertilized egg of a human have?
After fertilization all normal human cells contain the same number of chromosomes as the cells of an adult human - 23 pairs of chromosomes, for a total of 46 chromosomes. Before fertilization the ovum contains only 23 chromosomes. A second 23 chromosomes are provided by the sperm during fertilization.
What is the amount of chromosomes that fused in egg or sperm cell after fertilization?
46
