Genetics

DNA to Organisms

Biology and Chemistry of Biology

1. A normal man and a deaf woman have two children, one is deaf and one is not. The woman has been given a genec test and has a mutaon in the DFNQ1 gene. Mutaons in DFNQ1 cause an autosomal recessive form of deafness. Given this informaon, you can conclude that: a) the man and the woman carry the same mutant allele for deafness b) the father is a carrier of a mutant

BIO | 97 | Genetics | exam | 1. A normal man and a deaf wom

Chromosomal Disease 2003 4. Which of the follow chromosomal rearrangements could not result from a mistake made by the recombination machinery?: A. translocation B. inversion C. duplication D. deletion E. All of the above could result from a mistake made by the recombination machinery 2001 15. The fact that trisomies of only chromosome 21 and the sex chro

BIO | 97 | Genetics | exam | Chromosomal Disease 2003 4. Wh

Bio97 Final Dec 7/2016 Name: Student ID: Bio 97, Section C, 2016 Final Exam VERSION A 1. Please enter your student number and version of the test you are taking on the scantron right now! 2. Please write your name and student number on this page. You must return the exam with the scantron. Failure to do so will result in your scantron not being scored. 3. The exam wi

BIO | 97 | Genetics | exam | Bio97 Final Dec 7/2016 Name: S

Quiz_11_Answer_Key.docx-B D 1. Based on the

1. The MN blood group in humans is an autosomal trait with only two alleles, M and N. M and N are co-dominant to each other. If a man with blood type N has a child with a woman who is blood type MN, what is probability that their child has blood type N? a. 0% b. 25% c. 50% d. 75% e. 100% C. Given this information, the cross is NN x MN, so 50% of the children will have blood type N

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