In flies, long wings are a dominant trait, and short wings are a recessive trait. if a heterozygous long-winged fly is crossed with a short-winged fly, what is the likelihood that the offspring will contain the recessive allele? a) 0% b) 50% c) 75% d) 100% 3)

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only