Acorn plant has a genotype sstt, what are the possible genetic combinations that could be present in a single grain of pollen produced by the plant? a. ss, tt, st, st b. ss, tt, st, st c. st, st st, st, st

Abanana plant produces rhizomes, which are involved in?

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium

What factors contribute to the effect an environmental toxin has on the human body?