Assuming gene linkage a cross female fruit fly with yellow body and white eyes with a male fruit fly with a grey body and red eyes would produce male offspring with which phenotype combination?
a. yellow body and white eyes
b. yellow body and red eyes
c. grey body and white eyes
d. grey body and red eyes

What types of energy transfers and energy transportations are involved in the domino chain reaction?

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.