Lab Report 1-BIO322.docx - Lab Report 1 Genetics Lab –...

This preview shows page 1 - 4 out of 4 pages.

The preview shows page 3 - 4 out of 4 pages.
Lab Report 1Genetics Lab – BIO322Monogenic Traits Mono and Dihybrid Crosses inZea maysStudent name:Date:Exercise 11. What evidence do you have that the phenotypes you are investigating (in Exercise B, Labmanual) are actually being inherited? Could they be the result of environmental effects?2. If the phenotypes are under genetic control, are they inherited through a single gene, a fewgenes, or many genes? How do you know?3. State, as completely as you can, your hypothesis about the inheritance of the phenotypes.Exercise 2As a team, look again at the Corn Parental Cross Cards, A and B. Remember that all of the P1seeds are homozygous for all of the genotypes that you are studying. This means that the P1shown on Card A are homozygous for the alleles involved in the cross shown on Card B, and theP1 shown on Card B are homozygous for the alleles involved in the cross shown on Card A.Suppose you performed a new cross using, as your P1, corn varieties A-1 and B-1. Working as ateam, collect the following information about this cross as you complete the steps below.
End of preview. Want to read all 4 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
Smith
Tags
Genetics, Evolution, Punnett square

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture