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40.
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How mice gametes contain 20 chromosomes. How many chromosome do normal mice zygotes contain?
Since the gametes contain one half the number, the zygote will have to have the full number of 40.
Normal mice gametes contain 20 chromosomes. How many chromosomes do normal mice zygotes contain?
The answer is 40
How many chromosomes will zygotes have?
if it is a human chromosome it will have 32 chromosomes
Normal mice gametes 20 chromosomes. how many chromosomes do normal mice zygotes contain?
The answer is 40
How many chromosome's do human body cells contain?
21
How many chromosome do normal human body cells have?
5
Is a chromosome a allele?
No, a chromosome is a structure that contains genetic information, while an allele is a specific variant of a gene located on a chromosome. Chromosomes contain many alleles that determine an individual's traits and characteristics.
How many different kind of sperm?
Two, sperm that has an X chromosome and sperm that has a Y chromosome, all things being normal all sperm have the same chromosome count.
If a human gamete with an extra chromosome participates in fertilization with a normal gamete what conditions result?
It depends on what's missing. Zygotes missing a chromosome (monosomy) have 45 chromosomes and many do survive; some human monosomies are monosomy 7, 11 or 13. A monosomy X results in Turner syndrome; there must be at least one X chromosome, or the embryo won't survive.
How many pair of chromosomes do normal human cells contain?
Gametic [haploid] Cells are chromosome number n - which involves 23 individual chromosomes. Somatic [or diploid] Cells are chromosome number 2n - which involves 23 pairs of chromosomes. Mitotic Cells are 4n.
Is a gene a complete chromosome?
No, a gene is a specific region of DNA that contains the instructions for making a particular protein or RNA molecule. A chromosome is a long strand of DNA that can contain many genes as well as other genetic material. Each chromosome may contain hundreds or thousands of genes.
How many copies of each chromosome do haploid cells have?
Haploid cells contain one copy of each chromosome. This means they have half the number of chromosomes as diploid cells, which have two copies of each chromosome.
