Explique la composición química del ADN y ARN, según: Azúcar, base nitrogenada y grupo fosfato

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

Someone me with this: a mineral' is determined by its actomic structure.