Home/
Competitive Exams/
NEET/
Biology/
Cell Cycle and Cell Division/
Question 9975
NEET Biology · Medium

Cell Cycle and Cell Division: Crossing over timing MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Crossing over timingMediumQuestion 9975

Question

If crossing over fails to occur, the immediate consequence is reduction in:

  1. A
    Genetic recombination
    Correct
  2. B
    DNA replication
  3. C
    Cell growth
  4. D
    Myelin formation

Correct answer

Genetic recombination

Explanation

Crossing over contributes directly to variation.

Review Cell Cycle and Cell Division notesStart timed chapter practice