Solved by a verified expert:Chromosomes
How would a pair of sister chromosomes differ from
homologous chromosomes?

If the reproductive cell only has 23 chromosomes, then how
come all of our body cells (somatic cells) have 46 chromosomes?

Briefly describe the constituent molecules found within a
chromosome. You may use a diagram to illustrate your answer. Reference your

What is a gene? What is a genome? What does a gene do?

How many genes (approximately) does the human genome contain?