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grad2013
Questions and answers by visitors named
grad2013
Questions (3)
You are studying genetics in domestic chickens (Gallus gallus) and you find a mutant with no wings. Assume that the mutant
3 answers
597 views
Red-green Color Blindness and Hemophilia A are both sex-linked traits in humans. Both genes are on the X-chromosome and are
4 answers
774 views
You are studying genetics in domestic chickens (Gallus gallus) and you find a mutant with no wings. Assume that the mutant
2 answers
566 views
Answers (2)
• a) You cross a pure breeding male with normal wings to a pure breeding wingless female. All of the F1 offspring have normal wings. Based on this result, which of the following statements is true: a-) Therefore Cross of Parent AA X aa or ZAZA X ZaW
• So the mother is normal XX The father is color blind XiY (the i indicates that the gene is affected) To be color blind and hemophiliac a woman needs to have XiXi and a man needs XiY This is both the same for color blindness and hemophilia. A woman can
