Chapter 07 Assignment.docx - Chapter 07 Assignment 7.5 Pts....

This preview shows page 1 - 2 out of 3 pages.

Chapter 07 Assignment7.5 Pts.1.Explain how DNA is organized. Why is it necessary for DNA to be organized in this way? (1/2pts)
2.Humans inherit _______________ chromosomes from each parent; and only males inherit the____________________ chromosome from their fathers. (1/2 pts)
3.Human DNA is located in the _______ and is divided into ______ chromosomes. (1/2 pts)
4.If the defective gene for color blindness is carried on the X chromosome, and a colorblindmother's 23rd pair of chromosomes carries the defect on both X chromosomes, what is thelikelihood that her son will have color blindness? Why? (1/2 pts)
5.Explain how and why males should be able to trace a direct lineage of male ancestors throughanalysis of their Y chromosome. (1/2 pts)

Upload your study docs or become a

Course Hero member to access this document

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 3 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Spring
Professor
AngelaJ.Costanzo
Tags
DNA, strands of nucleotides

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture