How is DNA stored in eukaryotic cells?

How Is dNa stored in prokaryotic cells?

Talk about genes. What’s a triplet, what can genes code for? Whats a genome? Whats a proteome?

What are introns and exons? Who has them? What are non coding repeats? Functional RNA?

What is an allele? Whats a gene locus? What do you call a pair of matching chromosomes? How many pairs of chromosomes do humans have?
