BIO152H5 Study Guide - Final Guide: Allele, Punnett Square, Pea

195 views2 pages
29 Dec 2015
School
Department
Course
Professor

Document Summary

Only things covered in lectures for genetics problems, can bring a calculator but don"t need one necessarily, very simple math more about understanding the process. A black hamster is crossed with an albino hamster and a litter of 10 black hamsters is born. When an albino is crossed with a second black hamster, the offspring are both black and albino. In tigers a recessive allele results in lack of pigmentation (white tiger) and a cross-eyed condition. At the toronto zoo, two phenotypically normal tigers that are both heterozygous mated. What fraction of the offspring will be white and cross eyed? rr= recessive = white + linked to cross-eyed. Rr x rr = rr, rr. Rr which is phenotypically white and also cross eyed (1/4 is 4/16) In humans, male-pattern baldness is controlled by an autosomal gene that occurs in two allelic forms. Allele hn determines nonbaldness, and hb determines baldness.

Get access

Grade+
$40 USD/m
Billed monthly
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
10 Verified Answers

Related textbook solutions

Related Documents

Related Questions