In fruit flies, eye color is sex-linked. The allele for red eyes X^R is dominant to the allele for white eyes X^r. A male fly with red eyes X^R Y and a heterozygous female X^R X^r are mated.

What are the possible gametes for the male?

What are the possible games for the female?

What is the probability that an offspring will be a male?

What is the probability that the female offspring will have white eyes?

What is the probability that the male offspring will have white eyes?

What are the pros and cons of quadrat sampling?

What is one affect on the australian environment due to the introduction of non-native european rabbits

Imagine you are a student in alfred hershey and martha chase's lab in the late 1940's. you are given five test tubes with the e. coli bacteria that were infected with t2 bacteriophage that have been labeled with 32p or 35s. unfortunately, you forgot to label the tubes and are now uncertain which were 32p labeled and which were 35s labeled. you place the contents of each tube in a blender and pulse it for a few seconds to shear off the protein coats from the bacterial outer membranes. you then centrifuge the contents to seperate the protein coats and the bacterial cells. you then check for radioactivity and obtain the results shown below. which tubes contained e. coli infected with the phage labeled with 32p? select all tubes that apply.