Other questions in this quiz

2. How many chromosones does a sperm or egg carry

  • 46 chromosomes each
  • I dont know
  • 23 chromosmes each
  • 23 pairs of chromosmes each

3. What are the uses of stem cells

  • To help patients repair from sickle cell anaemnia bone marrow transplants
  • I dont know
  • To help cure the common cold
  • To help soove aches and pains

4. What are stem cells

  • any type of cells
  • I dont know
  • Unspecialised cells
  • specialised cells

5. What is a sexual reproduction

  • A way of giving birth which produces an offspring with similar dna
  • I dont know
  • a way of giving birth which only replicates the dna of the subject.
  • A way of giving birth by themselves

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