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einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
If a widow's peak hairline is dominant and a straight hairline is recessive, then
A) all the children of two widow-peaked parents will have widow's peaks.
B) some of the children of two widow-peaked parents will have straight hairlines.
C) all the children of two straight-hairline parents will have straight hairlines.
D) some of the children of two straight-hairline parents could have widow's peaks.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
Read 385 times
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bSharpbSharp
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Posts: 3706
9 years ago
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9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
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