I don't know if this is what you are looking for but....
Each gene has two alleles. Alleles are forms of a chromosomes. Every cell has two chromosomes or alleles for each gene.
Is that what you were looking for?
They do nothing, just like everwhere else, Numbers do nothing. they are an abstract thing that we have created to count the number of women in the kitchen.
remains the same as in the parent cell
Remains the same as in the parent cell
Haploid cells are formed in the process of meiosis. Haploid cells contain half of the amount of chromosomes than a somatic cell has.
Mitosis is a kind of cell division, where a parent cell splits into two identical daughter cells. Two cells are created during mitosis, but the original cell no longer exists so the total number will go up by one (or, if you're looking at multiple cells, the total number will double). The new cells have the same number of chromosomes as the original cell before it divided.
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
there is no reduction of chromosome number.
there is no reduction of chromosome number.
Mitosis produces daughter cells with the same number of chromosomes as the original cell - so human cells produced by mitosis will have 46 chromosomes.
Haploid cells are formed in the process of meiosis. Haploid cells contain half of the amount of chromosomes than a somatic cell has.
46 chromosomes or 23 pairs
Chromosomes have to be duplicated so that the same amount of DNA will be transferred into the new cells formed by mitosis. The new cells will be mutated if they do not duplicate.
mitosis
sporangium bears number of spores which are formed by process of asexual reproduction by process of mitosis
Mitosis is a kind of cell division, where a parent cell splits into two identical daughter cells. Two cells are created during mitosis, but the original cell no longer exists so the total number will go up by one (or, if you're looking at multiple cells, the total number will double). The new cells have the same number of chromosomes as the original cell before it divided.
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes