What is the name of the process where one of these small units combines to form a more complex molecule

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Do plant cells perform cellular respiration?

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.