B2.7
- Created by: Phoebe Taylor
- Created on: 05-05-13 22:34
Other questions in this quiz
2. What is an allele?
- A different form of the same gene
- A different form of the same chromosome
3. How do genes provide instructions on what protein to make?
- The sequence of 6 bases tells the sequence of amino acids
- The sequence of 4 bases tells the sequence of amino acids
- The sequence of 4 bases tells which amino acids to pick up
4. What did Gregor Mendel prove?
- It takes two generations for a recessive allele to definitely show
- Alleles don't have to be shown to be carried
- All carried alleles show eventually
5. What happens when a person with sickle cell anemia is short of oxygen?
- Sickle cells block capillaries
- Red blood cells go out of shape
- Haemoglobin clumps together
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