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Why do biologists use dividing cells to determine the number of chromosomes in an organism?
Biologists use dividing cells to determine the number of chromosomes in an organism because chromosomes are most visible and distinct during cell division. By observing dividing cells under a microscope, biologists can count the number of chromosomes present, which provides information about the genetic makeup of the organism.
Do chromosomes only occur in egg and sperm cells?
No, chromosomes are present in almost all cells of an organism. However, they are most readily observed in egg and sperm cells during sexual reproduction because they contain a single set of chromosomes.
How many chromosomes will a gamete of this organism have?
It varies from organism to organism. Humans have 23 chromosomes in a haploid (gamate) cell.
All cells within an organism will have the same number of chromosomes except the gamete?
This is not entirely accurate. All cells in an organism carry the same number of chromosomes, except for gametes (sperm and egg cells) which are haploid and carry half the number of chromosomes as normal body cells (diploid).
What organism structure that organizes motion of chromosomes?
Vesicle
If the number of chromosomes in the skin cells of an organism is 28 what is the number of chromosomes in the organisms egg cells?
Gametes have half the number of chromosomes that most cells in the organism have. Most human cells have 46 chromosomes, but eggs and sperm have 23 chromosomes each.
Why do biologists use dividing cells to determine the number of chromosomes in an organism?
Biologists use dividing cells to determine the number of chromosomes in an organism because chromosomes are most visible and distinct during cell division. By observing dividing cells under a microscope, biologists can count the number of chromosomes present, which provides information about the genetic makeup of the organism.
How many chromosomes does an organism reproductive cells and zygotes have?
It has half of whatever the organism's regular cells have.
Wheat has 42 chromosomes. How many chromosomes are in their body cells?
The 'body' cells have 42 chromosomes. The sex cells would have 21 chromosomes. 3 X 7
Do chromosomes only occur in egg and sperm cells?
No, chromosomes are present in almost all cells of an organism. However, they are most readily observed in egg and sperm cells during sexual reproduction because they contain a single set of chromosomes.
How many chromosomes will a gamete of this organism have?
It varies from organism to organism. Humans have 23 chromosomes in a haploid (gamate) cell.
All cells within an organism will have the same number of chromosomes except the gamete?
This is not entirely accurate. All cells in an organism carry the same number of chromosomes, except for gametes (sperm and egg cells) which are haploid and carry half the number of chromosomes as normal body cells (diploid).
If the body cells of an organism have 10 chromosomes then its sex cells would have what?
it is always half so 5 chromosomes. -By SciienceFreak
If the body cells of an organism have 20 chromosomes then the sex cells produced during meiosis would have how many chromosomes?
10
If the number of chromosomes in the skin cell of an organism is 28 what is the number of chromosomes in the organism's cells?
depends on the organism, but (i think) it should be half the normal number of chromosomes in a normal cell, because the gametes (egg and sperm) are haploid cells, meaning they have half the number because when they fuse together in fertilisation they need to have the correct amount of chromosomes so that they can duplicate and grow into an embryo.
Do All cells within an organism will have the same number of chromosomes except the gamete?
Yes, all cells within an organism (excluding gametes) typically have the same number of chromosomes, known as the diploid number. This number is characteristic of the species and remains constant throughout most of the organism's cells. Gametes, such as sperm and eggs, have half the number of chromosomes (haploid) to ensure the correct chromosome count is restored upon fertilization.
What is the first in the formation of sex cells in the an organism that has eight chromosomes?
thE chromatIds mOVe ApArt, pRodUcIng cEllS wItH fOur chromosomes eAch.
