Question Detail

BIO 101 BIO 101 Past Questions Objective Question
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Question

What chromosomal abnormality characterizes Turner syndrome?
Options
A Missing an X chromosome (45,X)
Correct Answer
B An extra Y chromosome (47,XYY)
C Trisomy 18 (47,XX+18)
D Duplication of chromosome 5p
Correct Answer

Option A is the correct answer.

Detailed Explanation

Turner syndrome is characterized by complete or partial absence of one X chromosome in females.

Hint

No hint available

Question Info

Course: BIO 101
Topic: BIO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 2454 of 2556
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