Compared to its surroundings, the concentration of solutes is low inside a cell. So, the cell is in a solution. A particular solute in this cell uses energy for its transport from the cell to its surroundings. This type of transport is called
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In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

How does the study of genetic disorders such as pku biologists understand normal alleles?

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