Colorblindness is a sex-linked recessive trait. In the first generation, a normal male marries a heterozygous female. The couple has three girls, Karen, Doja, and Megan. Each girl marries. Karen has five children: three girls and two boys. Doja has two children: a boy and a girl. Megan has four children, all girls. One of Karen’s sons is colorblind and one of her daughters is colorblind. What does this tell us about Karen’s genotype? What is her husband’s genotype? If Doja married a normal male, what is the chance that her son is colorblind? (You may need to scratch out a pedigree and/or Punnet Square to help you answer the question.)
Answers: 1
Biology, 22.06.2019 16:00
Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.
Answers: 1
Biology, 22.06.2019 20:00
Idon’t understand this can someone give me the answer? you
Answers: 1
Biology, 23.06.2019 04:31
What is the best basis for analyzing/mapping evolutionary hostory
Answers: 1
Colorblindness is a sex-linked recessive trait. In the first generation, a normal male marries a het...
English, 20.02.2020 22:36
English, 20.02.2020 22:36
English, 20.02.2020 22:36
Social Studies, 20.02.2020 22:36
Business, 20.02.2020 22:36
History, 20.02.2020 22:36