When cells divide in meiosis 1, do the chromosomes have the same alleles for each gene?

Yes

Explanation:

In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell. Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes!

b

is correct hope this   also i learnd this in middle school

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex