AS Biology unit 2

A quiz on something from each chapter of unit 2! Still need to finish it, will be adding more questions x

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  • Created by: Maham
  • Created on: 11-01-12 23:09
Give one genetic cause of variation
mutations
1 of 10
An advantage of mean is:
Takes into account all the values
2 of 10
Why may genetically identical twins appear slightly different?
Environmental factors
3 of 10
The single ring organic base is
thymine
4 of 10
In the triplet code- 3 bases produce how many different codes?
64
5 of 10
Prokaryotic cells..
are circular
6 of 10
In first division of meiosis...
crossing over takes place
7 of 10
Founder effect occurs when
individuals colonise to a new region
8 of 10
When Haemoglobin combines with oxygen this is called...
loading/associating
9 of 10
If the oxygen dissociation curve is to the left this means...
Greater affinity of Haemoglobin for oxygen
10 of 10

Other cards in this set

Card 2

Front

An advantage of mean is:

Back

Takes into account all the values

Card 3

Front

Why may genetically identical twins appear slightly different?

Back

Preview of the front of card 3

Card 4

Front

The single ring organic base is

Back

Preview of the front of card 4

Card 5

Front

In the triplet code- 3 bases produce how many different codes?

Back

Preview of the front of card 5
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