Target Exam

CUET

Subject

Biology

Chapter

Principles of Inheritance and Variation

Question:

Which of the following characteristics are associated with a female suffering from Turner’s syndrome?

Options:

45 chromosomes with an XO pattern

Underdeveloped ovaries

Absence of secondary sexual characteristics

All of the above

Correct Answer:

All of the above

Explanation:

The correct answer is Option (4) - All of the above

Turner’s Syndrome : Such a disorder is caused due to the absence of one of the X chromosomes, i.e., 45 with X0, Such females are sterile as ovaries are rudimentary besides other features including lack of other secondary sexual characters.