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Sex chromosomes are named based on their similarities to the X and Y chromosomes in humans. The X and Y chromosomes were among the first to be identified, leading to their unique names. Other chromosomes were later discovered and numbered accordingly, but the sex chromosomes retained their original names for consistency and historical reasons.
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What chromosome pair is not given a number?
The sex chromosomes, X and Y, are not given a number. They determine an individual's sex and are not part of the standard numbered pairs of autosomes.
How does the number in chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How many chromosomes are in their sex cells?
Sex cells have half the number of chromosomes as the original cell, and are said to be haploid. In human sex cells there are 23 chromosomes.
The number of chromosomes in a sex cell of an organism is what kind of chromosome?
A sex cell is haploid, having one set of chromosomes, which is half of the number of chromosomes as in a body cell.
What happens to the number of chromosomes when 2 grasshopper sex cells join in fertilization?
The number of chromosomes doubles in comparison to the sex cells.
What chromosome pair is not given a number?
The sex chromosomes, X and Y, are not given a number. They determine an individual's sex and are not part of the standard numbered pairs of autosomes.
How does the number in chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number of chromosomes in sex cell compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number of chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How many chromosomes are in their sex cells?
Sex cells have half the number of chromosomes as the original cell, and are said to be haploid. In human sex cells there are 23 chromosomes.
The number of chromosomes in a sex cell of an organism is what kind of chromosome?
A sex cell is haploid, having one set of chromosomes, which is half of the number of chromosomes as in a body cell.
What happens to the number of chromosomes when 2 grasshopper sex cells join in fertilization?
The number of chromosomes doubles in comparison to the sex cells.
The number of chromosomes in sex cells relative to the body cells?
there are half the number of chromosomes in sex cells than in body cells because the sex cell needs to combine with another to complete its set of chromosomes
How does the number of chromosomes in a grasshoppers body cell compare to the number in its sex cell?
sex cells(gametes) are haploid in nature as compared to body cells(somatic cells) thus the number of chromosomes in a sex cell of a grasshopper is half the number of chromosomes in a body cell
How many chromosome are found in sex cell?
Sex cells, also known as gametes, typically contain 23 chromosomes in humans. This is half the number of chromosomes found in other body cells, which have 46 chromosomes. When two gametes combine during fertilization, they create a zygote with the full complement of 46 chromosomes.
Describe what happens to the number of chromosomes when two grasshopper sex cells join to fertilization?
When two grasshopper sex cells join during fertilization, the number of chromosomes is maintained. Each grasshopper sex cell (sperm and egg) contributes half of the chromosomes, resulting in a full set of chromosomes in the fertilized egg. This ensures that the offspring has the correct number of chromosomes for normal development.
How does the number of chromosome in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
