The correct answer is:
(A) In metaphase I, tetrad sets of homologous chromosomes stay together as they line up along the center of the cell.
Explanation:
In meiosis, homologous chromosomes pair with each other (i.e., they form tetrads) and crossing-over occur. In mitosis, not of these things occur. In metaphase I of meiosis, tetrads follow on the metaphase plate. In mitosis, there is only one state and it creates two daughter cells
Definitely D. Because we just learned about this in science
Answer:
it's 25%
Explanation:
the recessive is two r and one R is makeing the gene dominant. Heterozygous is Rr and two make 75% dominant and 25% recessive
I’m pretty sure males are ZZ. Let me know if I’m right and have a good rest of your day!
