Genetic variation. We all have different gene expressions and often times we have different parent cells than somebody else of the same species, though, it's possible to share similar characteristics.
Independent variable represent the variable
A tetrad consists of 2 homologous chromosomes each of which is made up of 2 sister chromatids
English please? i think i could help but i dont know what language that is
Answer:
Soo... Is that the answer you chose?
Explanation:
I think is correct.
