For heterozygotes with antennae and an upturned snout, the offspring are: antennae-upturned snout 47 antennae-downturned snout 2 no antennae-downturned snout 48 no antennae-upturned snout 3.Calculate the recombination frequency between A and S. Enter your answer as a percentage (for example, 10%).

Me.henley said, “in the rat race we call life, only the strong will survive.” he may have been referring to

How would this hypothesis different from the scientific law a. increases gene flow b. eliminates fixed alleles c. allows divergence to occur d. stops adaptive radiation

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.