Study this genetic code. in order for this code to represent a piece of dna, which base must be replaced by thymine? a) adenine b) cytosine c) guanine d) uracil

Why would a drug the damages capsids treat a viral infection

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

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?