The endomembrane system and ribosomes work together to perform what function a. take proteins out of the cell b. to make food c. provide a protection of covering d. obtain energy for the cell

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?