Which organelle stores most of a cell’s dna?

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?