Single Answer MCQ
Q-00001637
What is the difference between free and attached earlobes?
1
Free earlobes are attached to the head, attached earlobes are detached
2
Free earlobes are detached from the head, attached earlobes are connected
3
Free earlobes are recessive, attached earlobes are dominant
4
Free earlobes are dominant, attached earlobes are recessive
Answer and Solution
Answer
B. Free earlobes are detached from the head, attached earlobes are connected
Solution:
The difference between free and attached earlobes lies in the attachment of the earlobe to the side of the head. Free earlobes hang freely, while attached earlobes are connected directly to the head without a distinct lobe.
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