1)i know that chromosomes differ in shape, size and position of centromere but do chromosomes differ in gene composition? 2)does y chromosome has less genes than x hromosom?

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

answer; the above answer to the above statement is (true)

answer; blank(1); cervical; blank(2); lumbosacral;