Biology, 10.04.2020 21:15 ayoismeisalex
In red-green colorblindness, individuals cannot perceive the colors red and green in the same way as individuals with full color vision. Full color vision is coded by a dominant allele (B) on the X chromosome. Red-green colorblindness is caused by a recessive allele (b) on the X chromosome.
a. Identify the phenotype of a female with the genotype XBXb.
b. Identify the phenotype of a male with the genotype XBY.
c. Draw a Punnett square for the cross X uppercase B, X lowercase b crossed with X uppercase B, Y, and identify the following:
the percentage of offspring expected to be male and colorblind
the percentage of offspring expected to be female and colorblind
d. Explain why red-green colorblindness occurs more frequently in males than in females.
Answers: 3
Biology, 22.06.2019 04:30
Types of scientific inquiry that biologist engage in that cannot be completely controlled
Answers: 1
Biology, 22.06.2019 12:50
Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution
Answers: 2
Biology, 22.06.2019 23:50
When a plant is genetically identical to its parent plant what is this called
Answers: 1
In red-green colorblindness, individuals cannot perceive the colors red and green in the same way as...
Social Studies, 21.10.2020 08:01
Mathematics, 21.10.2020 08:01
Mathematics, 21.10.2020 08:01
English, 21.10.2020 08:01
History, 21.10.2020 08:01
History, 21.10.2020 08:01
Physics, 21.10.2020 08:01
Mathematics, 21.10.2020 08:01
English, 21.10.2020 08:01
Law, 21.10.2020 08:01