Yes, each parent gives them 23 chromosomes. That is why they look alike.
yes
both chromosomes from your parents are the same
it has some of the same and some different
25%
Yes, they are brothers.
Yes. All dogs have 38 pairs of autosomal chromosomes (inheriting one from each of their parents) and two sex chromosomes.
No they are not. they call each other brothers as if they are play brothers. they do not have the same parents, nor were they born in the same state or things like that....
They were born from the same parents. ;)
No, children with the same two parents do not have the same sets of chromosomes. Each child inherits a unique combination of chromosomes from their parents due to the processes of meiosis and genetic recombination. While siblings share approximately 50% of their DNA, the specific combination of alleles and genes can differ significantly, leading to variations in traits and characteristics. Identical twins are an exception, as they originate from a single fertilized egg that splits, resulting in identical sets of chromosomes.
Meiosis is the process of making a cell that has the same number of chromosomes as the parents. In order to keep the same number, they each make gametes which have half their own number of chromosomes. When one gamete, sperm, fertilizes the other gamete, the egg, they join their number of chromosomes together to make an offspring with the same number as the parents have. If they did not do this by meiosis, then very soon, we would have animals which huge numbers of chromosomes.
Yes they are identical and have the same amount of chromosomes
No, offspring resulting from meiosis have half the number of chromosomes as their parents. Meiosis involves two rounds of cell division that result in cells with half the original number of chromosomes. When two gametes combine during fertilization, the resulting offspring will have a complete set of chromosomes.