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6.1.8 Sex determination

How many matching chromosome pairs are found in an ordinary human body cell?

A

23 pairs.

B

46 pairs.

C

24 pairs.

D

22 pairs.

6.1.8 Sex determination Flashcards

  1. GCSE
  2. /Biology
  3. /6.1.8 Sex determination

Flashcards for AQA GCSE Biology 6.1.8 Sex determination, covering the key terms, definitions and processes you need to recall for Paper 1 and Paper 2. 21 cards, matched to the AQA GCSE Biology (8461) specification. Recall questions account for roughly 40% of marks at GCSE Biology, so these target the marks you can secure before the paper starts.