Answer:
sry i dont know yrr so sry gor that
Sex chromosomes.
Genes.
New alleles.
Mitosis.
Cells from a male and female that may result in an offspring.
Genome.
Mitosis.
Chromosomes.
Gene duplication or gene mutation.
Meiosis.
Offspring.
Stem cells.
Metaphase.
I think it is C (meiosis)
Ell theory refers to the idea that cells are the basic unit of structure in every living thing.