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Which cell contains only one sex chromosome?
Gamete Cells Novanet Swag
This extra chromosome in a gamete occurs as a result of?
This extra chromosome in a gamete occurs as a result of a process called nondisjunction, where chromosomes fail to separate properly during meiosis. As a result, one gamete may end up with an extra chromosome, leading to conditions such as Down syndrome when that gamete contributes to fertilization. Nondisjunction can happen during either the first or second meiotic division and can affect any of the chromosomes.
Which parents gamete normally determines the sex of the child?
The father's gamete determines the sex of the child. Specifically, the presence or absence of a Y chromosome in the father's sperm will determine if the child will be male (Y chromosome present) or female (no Y chromosome).
How abnormal number of any chromosome gets into gamete?
That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
Which gamete determines the gender of the offspring in homosapians?
The sperm gamete determines the gender of the offspring in humans. Sperm carries either an X or a Y sex chromosome, while the egg always contains an X chromosome. If a sperm with an X chromosome fertilizes the egg, the offspring will be female (XX). If a sperm with a Y chromosome fertilizes the egg, the offspring will be male (XY).
How do you describes the chromosome number of gamete?
w3w3
Which cell contains only one sex chromosome?
Gamete Cells Novanet Swag
Why do gamete contain less chromosome than parent cells?
The gamete is supposed to join with another gamete, and combine their chromosomes into a single cell.
What is the chromosome number of gamete?
They have half the number of the somatic (parent) cell. So if a parent cell had 46 chromosomes in its nucleus, then its gamete would have 23(one chromosome from each pair).
What effect does nondisjunction have on the chromosome number of the gametes?
It gives one of the gametes an extra chromosome and leaves the other gamete with one less chromosome.
This extra chromosome in a gamete occurs as a result of?
This extra chromosome in a gamete occurs as a result of a process called nondisjunction, where chromosomes fail to separate properly during meiosis. As a result, one gamete may end up with an extra chromosome, leading to conditions such as Down syndrome when that gamete contributes to fertilization. Nondisjunction can happen during either the first or second meiotic division and can affect any of the chromosomes.
Which parents gamete normally determines the sex of the child?
The father's gamete determines the sex of the child. Specifically, the presence or absence of a Y chromosome in the father's sperm will determine if the child will be male (Y chromosome present) or female (no Y chromosome).
Cells that only contain 1 copy of each chromosome?
gamete
To maintain the chromosome number of an organism the gamete must what?
Be produced by meosis.
Who makes the sex of the baby?
The chromosome in the male's gamete determines the gender of the baby. If it is a Y chromosome, the baby will be a boy. If the chromosome is a X, the baby will be a girl.
How abnormal number of any chromosome gets into gamete?
That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
What is the probability that a particular allele will be in a gamete?
chromosome segregationIf the character is governed by a single allele and it is dominant, than its probability to be in the gamete is 75%.
