No, chromosomes vary from species to species.
A species is distinguished by individuals that can mate and have young that are capable of producing offspring. The number of chromosomes two individuals have must be the same for this to be possible.
No, different species have different numbers of chromosomes. Humans have 46 chromosomes, dogs have 78 chromosomes, and horses have 64 chromosomes, for example. The number of chromosomes in a species typically remains constant within that species.
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
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).
Ploidy is another species that has 23 chromosomes. Many organisms have more than two sets of homologous chromosomes.
yep
No, different species have different numbers of chromosomes. Humans have 46 chromosomes, dogs have 78 chromosomes, and horses have 64 chromosomes, for example. The number of chromosomes in a species typically remains constant within that species.
Yes
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
No that's y I'm asking
yes they do, and the colour of someone's skin has nothing to do with a different number of chromosomes. difference species have difference numbers of chromosomes yes blacks and whites have the same number of chromosomes Yes
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.
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).
Meiosis causes the gametes (sex cells) to be haploid (containing half the amount of regular chromosomes). Thus, when the two sex cells combine during reproduction, the result is a fully diploid cell that contains the correct, and same, number of chromosomes.
of the formation of haploid sex cells during meiosis, which then unite to form a new diploid cell called a zygote, which will have the same number of chromosomes as the members of that species.
Yes. All dogs have 38 pairs of autosomal chromosomes (inheriting one from each of their parents) and two sex chromosomes.
Ploidy is another species that has 23 chromosomes. Many organisms have more than two sets of homologous chromosomes.
If an animal has 40 chromosomes in its skin cells, it will also have 40 chromosomes in its kidney cells. This is because all somatic cells in an organism typically have the same number of chromosomes, which is characteristic of that species. The number remains consistent across different types of cells, including skin and kidney cells.