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A zygote is produced by the merger of two gametes, which are an ovum and a sperm. The gametes are produced by the two parent organisms. That's where the chromosomes come from. This process is known as heredity.
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How many chromosomes does an organism reproductive cells and zygotes have?
It has half of whatever the organism's regular cells have.
Normal mice gametes 20 chromosomes. how many chromosomes do normal mice zygotes contain?
The answer is 40
How many chromosomes are in onion?
Onion (Allium cepa) has 16 chromosomes (2n= 16)
Can a zygote survive without the x sex chromosome?
No because all organisms or zygotes (male or female) has sex chromosomes X in male it is XX while in female it is XY
Do all zygotes develop?
No.
How many chromosomes will zygotes have?
if it is a human chromosome it will have 32 chromosomes
What if a zygote did not have 46 chromosomes?
Only Zygotes of certain species have 46 chromosomes.
Normal mice gametes contain 20 chromosomes. How many chromosomes do normal mice zygotes contain?
The answer is 40
What is the adjective referring to the number of chromosomes in a gamete?
Diploids and Haploids. Haploids have one set of chromosomes (Gametes). Diploids have two sets of chromosomes (Zygotes).
One purpose of meiosis is to keep the number of these constant in generation after generation of zygotes?
chromosomes
How many chromosomes does an organism reproductive cells and zygotes have?
It has half of whatever the organism's regular cells have.
What is the number of chromosomes in the zygote if the parent's reproductive cells or gametes contain 12 chromosomes each?
It will be 24 in the zygote since zygote is diploid cell and gametes are haploid.
Normal mice gametes 20 chromosomes. how many chromosomes do normal mice zygotes contain?
The answer is 40
Which cell has tail to help it move?
Sperm cells are zygotes (specialised cells with only 23 chromosomes).
How many chromosomes are in onion?
Onion (Allium cepa) has 16 chromosomes (2n= 16)
Are zygotes haploid or diploid?
Human genes have a possibility of 0.Five, or 50% of being male or woman. Genes are just certainly designed this way.
How do zygotes gain an extra cell?
They don't gain cells. If you are referring to Down Syndrome it is because there is a mutation in the chromosomes of the DNA. Specifically, the chromosome # 21. The DNA is within the cell.
