In fruit flies, the genes for eye color is carried on the x chromosome. the allele for red eyes (r) is dominant over the allele for white eyes (r). a white eyed male is crossed with a homozygous red eyed female. what is the probability of producing a white eyed male?

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.