Biology: B1
- Created by: hhelman
- Created on: 26-03-16 16:33
Other questions in this quiz
2. What does Ivf stand for
- I dont know
- in vitro fertililation
- inviro fertililation
- invitro fertililation
3. What is huntingtons diecease
- I dont know
- An enviornmental disorder which causes tremors, memory loss, mood changes and poor concentration
- A genetic disorder which causes tremors, memory loss, mood changes and poor concentration
- An enviornmntal disorderwhich causes vomiting and tiredness
4. How many dominant alles does a cell need to carry that instruction.
- 2
- 1
- 3
- I dont know
5. How are twins formed
- When a single un/fertilised egg splits.
- I dont know
- When two different eggs are fertilised at the same time
- When two sperm fertilises an egg
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