The allele for a widow’s peak has complete dominance over the allele for a straight hairline (w). what is the probability of a man with a straight hairline (ww) and a woman with a widow’s peak (ww) having an offspring without a widow’s peak?
0 percent
75 percent
25 percent
50 percent

Where can a dna be found in a prokaryotic cell

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales