Two plants each have a gene that determines pea pod color. In one plant, this gene produces yellow pea pods. In the other plant, this gene produces green pea pods. What are these variations of pea pod genes called

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast