What is the term for a three-nucleotide sequence trna what is the term for three nucleotide?

What role do traits play in affecting an organisms ability to reproduce? finches

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

If t=tall and t=short what will be the physical appearance of the offspring the cross below? a.some will be tall and some will be short b.they will all be tall c.they will all be short d.they will be medium height