Question #6424640Single Choice
Biology
Question
Which of the following statements best explains why siblings with the same biological parents may have different heights?
Options
A
Each sibling inherits a random combination of alleles from polygenic genes that control height.
B
Height is entirely determined by environmental factors and unrelated to genetics.
C
Dominant alleles for height are randomly suppressed in some siblings.
D
Only the genes inherited from the father affect height.
Answer & Analysis
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