"how many molecules of dna are present in the chromosomes of a single human cell (2n=46) during prophase i of meiosis? (enter the total number of dna molecules in all chromosomes, not the number per chromosome.)"

Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine.digestive processes break nutrients down in the mouth, stomach, and small intestine.blood is pumped through the circulatory system to deliver nutrients to other organs.nutrients are ingested at the mouth.nutrients enter the capillaries of the circulatory system. sequence

Is genetic diversity the same as genetic variation?

What are the three groups of atoms that make up amino acids called