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What has happened to the amount of genetic material in a cell after the S phase of interphase?
Wiki User
∙ 10y ago
it doubles
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∙ 10y ago
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Do the human sperm and egg cell each normally carry one third of the genetic information of the potential offspring?
No - they carry half of the genetic information. The new offspring will have half their genetic information from each parent. Therefore sperm and egg cells carry half the amount of genetic material found in normal cells.
Shortly after the zygote is formed it begins the processes of duplication and division Each resulting new cell has?
The complete complement of genetic material, but a reduced amount of cytoplasm.
Normal cell division results in the production of?
two diploid cells, each with the same amount of genetic material and the same genetic information.
Does oogenesis involve meiosis?
Yes, both oogenesis (egg production) and spermatogenesis (sperm production) utilize meiosis to produce haploid gametes, or gametes with half the normal amount of genetic material.
When this occurs the same amount of material occupies the same amount of space but the position of the material changes.?
shearing
Do sister chromatids have half the amount of genetic material as the original?
yes they do
What is the amount of variation in genetic material of all members in a population called?
Allele frequency.
How is genetic info held in the nucleus and and what in important about the amount in the sperm cell?
The sperm cell usually contains half the number of the genetic material.
Why must a cell reduce the amount of genetic material during meiosis?
So that it can separate into more cells.
Which processes result directly in the formation of cells with half the amount of genetic material that is characteristic of the species?
Process 4 and 2
What is the end results of sexual reproductions of meiosis?
A gamete is formed, which is a haploid (n=1): having half the amount of genetic material.
How do the cock and the hen pass on their characteristics to the chick?
With their genetic material. The chicks have copy, and therefore express a certain amount of the parents traits.
How compared to mitosis the process of meiosis results in?
greater amount of genetic material per cell
What is and egg cell?
Gametes! They contain half the amount of genetic material that body (somatic) cells contain. BAsed on this fact, they are called haploid.
What did griffith find out when he accomplishd his experiment on streptococcus pneumoniae?
The amount of thymine equals the amount of adenine in DNA.
Do the human sperm and egg cell each normally carry one third of the genetic information of the potential offspring?
No - they carry half of the genetic information. The new offspring will have half their genetic information from each parent. Therefore sperm and egg cells carry half the amount of genetic material found in normal cells.
Shortly after the zygote is formed it begins the processes of duplication and division Each resulting new cell has?
The complete complement of genetic material, but a reduced amount of cytoplasm.
