Is it ever possible for two parents to have a colorblind daughter but not a color blind son? Explain.

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

Which of these parts of the membrane large moecules pass through it ?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes