yes
Sex cells, such as sperm and egg cells, are formed through the process of meiosis, which results in cells with half the chromosome number of the parent cell. This reduction in chromosome number is essential for sexual reproduction and ensures that when the sperm and egg cells combine during fertilization, the resulting zygote will have the normal chromosome number.
No, mitosis and meiosis do not have the same chromosome number in their resulting cells. Mitosis produces two daughter cells that each have the same chromosome number as the original cell (diploid in humans, for example). In contrast, meiosis results in four daughter cells, each with half the chromosome number of the original cell (haploid in humans), which is essential for sexual reproduction.
Chromosome number 20.
No. Meiosis results in halving of chromosome number. Chromosome number after one round of meiosis is half that of original chromosome number. Generally, meiosis takes place during gamete formation. So when two gametes fuse, they lead to restoration of the chromosome number. Hence chromosome number can be maintained in sexually reproducing organisms.
The diploid chromosome number in humans is 46.
Chromosome 9.
The modal chromosome number refers to the most common number of chromosomes found within a particular species. It is essentially the number that occurs most frequently among individuals of that species.
The purpose of meiosis is to reduce the chromosome number by half from diploid parent cells to haploid daughter cells. This reduction is essential for sexual reproduction to maintain a constant chromosome number across generations and to create genetic diversity through recombination.
It doesn't, unless an animal has permanently lost its 'fingers' or 'paws' or 'talons' etc, (which me may essential in the animals' life) than the number of fingers an animal has does not concern its survival
yes zygote do have diploid chromosome number
The chromosome number of the daughter cells produced by meiosis is half that of the original parent cell. In humans, for example, the parent cell is diploid with 46 chromosomes, while the resulting daughter cells are haploid, each containing 23 chromosomes. This reduction in chromosome number is essential for sexual reproduction, ensuring that when gametes fuse during fertilization, the resulting zygote has the correct diploid number.
Crocodiles have a chromosome number of 32 pairs, totaling 64 chromosomes.