Other questions in this quiz

2. How many chromosomes does a human body cell have?

  • 52
  • 46
  • 23
  • 68

3. The correct size order from smallest to largest?

  • chromosome, cell, nuclues, gene
  • gene, chromosome, nucleus, cell
  • gene, nucleus, chromosome, cell
  • chromosome, gene, nucleus, cell

4. Which of these genotypes will cause a male to develop?

  • YY
  • YX
  • XY
  • XX

5. Which of these is NOT a symptom of cystic fibrosis?

  • memory loss
  • chest infections
  • breathing difficulty
  • mucus in airways, gut and pancreas

Comments

sara.ahmadi99

this really helped me a lot thank you :)

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