The cellular chromosome number is reduced from 2N to 1N.
A gamete is a sex cell: an egg or a sperm. A zygote is a fertilized egg cell.
Mostly likely 50. Most organisms are diploid (2n), gametes are haploid (1n). If there are 25 chromosomes in the gamete, 25x2 = 50.
Each reproductive cell (gamete) is 1N (the haploid chromosome count) which means it has a single allele for a genetic trait at each gene locus...this is based on the assumption that the trait is controlled at a single site. Polygenic traits, those controlled or modified at more than one locus, will have multiple alleles for a trait.
gamete
By the process of meiosis.
The cellular chromosome number is reduced from 2N to 1N.
1n=n 1xn if n mean 64, n=64, 1xn=64,1n=64
A gamete is a sex cell: an egg or a sperm. A zygote is a fertilized egg cell.
Mostly likely 50. Most organisms are diploid (2n), gametes are haploid (1n). If there are 25 chromosomes in the gamete, 25x2 = 50.
A gamete is haploid (1N) so 'Aa' & 'AA' are diploid and during cell division (mitosis) gametes are formed and then 2 gametes merge together to make a diploid (think of sperm and egg, each is haploid or 1N, when fertilization occurs the egg and sperm form 1 cell that is 2N or diploid). So the possible gametes for 'Aa' would be 'A' & 'a' while for 'AA' the only gametes possible are 'A' If the question is asking what the possible gametes are for 'AaBB' the haploid (gamete) can be 'AB' or 'aB'
1/1n
Each reproductive cell (gamete) is 1N (the haploid chromosome count) which means it has a single allele for a genetic trait at each gene locus...this is based on the assumption that the trait is controlled at a single site. Polygenic traits, those controlled or modified at more than one locus, will have multiple alleles for a trait.
1n 1901 1n 1901
The result of a male gamete fertilizing a female gamete is a zygote.
Since human body cells (like muscle cells) contain twice the amount of DNA present in human gamete cells, roughly 1.1 pg of DNA can be expected out of human gamete cells
allele pairs segregat during gamete formation