In a hypothetical animal, tails can be jagged or straight. Assume that these phenotypes are under the control of a single gene with two alleles, J (jagged) dominant to j (straight). A cross of two jagged-tail animals produced 267 jagged and 88 straight progeny. What are the genotypes of the parents?

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.