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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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Curtis Nolingal Curtis Nolingal
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2 years ago
The biological sex of birds and some other mammals can be explained by females containing ________ chromosomes and males containing ________ chromosomes.

▸ XX; XY

▸ XY; XX

▸ ZW; ZZ

▸ Z; W

▸ X; Y
Textbook 
Genetic Analysis: An Integrated Approach

Genetic Analysis: An Integrated Approach


Edition: 3rd
Authors:
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jojoAjojoA
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2 years ago
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Curtis Nolingal Author
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2 years ago
Thanks for your help!!
smi3
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Yesterday
Thanks
kh540941
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2 hours ago
You make an excellent tutor!
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