Wednesday, March 21, 2012

March 19/20

Bell Ringer:  The hornless condition (H) is dominant to horned in cattle. If a hornless bull and a horned cow have the following offspring 1-horned and 3 hornless, what are the genotypes of the bull and the cow?
Today we reviewed mutations as a class using a candy review and then we did a chromosome mutation lab.  Please get the lab packet from me when you return to school.

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