if you are a male you have an x and a y chromosome in your twenty third chromosome, thus making them different
During cell division, chromosomes are divided into chromatids, which are identical copies of each other. Crossing over occurs during meiosis when sections of chromatids are exchanged between homologous chromosomes, leading to genetic variability in the offspring. This process increases genetic diversity and promotes evolution by creating new combinations of genes.
No, antibodies don´t attack T-cells, there is an autoimmune disease called antiphospholipd abtibody syndrome which is an autoimmune disorders occur if the body's immune system makes antibodies unable to recognize the foreign agent that might be harmful to cells and makes the T-cells attack and damage tissues or cells.
What arteries in your body don not cary oxygen?
i don know
i don know
Yes. To don an article of clothing is to put it on one's body.
i don,t know is well
no they don`t
I don`t know. need your help
Don Juan Pond
which carbohydrate don plants cells store energy
no body can answer this question because we don tno who HE is