Consider this animal cell.

the organelles in an animal cell are labeled. part a is a structure that is comprised of flattened membranous sacs.

which organelle is labeled a?
mitochondrion
ribosome
golgi apparatus
lysosome

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4