Biological Paper 1 Key Knowledge Flashcards
(8 cards)
1
Q
What does MRI stand for?
A
Magnetic Resonance Imaging
2
Q
What happens to the protons when the magnet is turned on?
A
They get realigned
3
Q
Which studies are for MRI usage
A
Draginski, Maguire, Scoville and Milner
4
Q
What did MRI’s show in Maguire ?
A
Enlarged posterior hippocampus
5
Q
Genotype
A
The genotype of an actual person if thier genetic make-up. This is normaly 23 chromosomes.
6
Q
Phenotype
A
This is the actual expression of the personal genetic make up. For example physical appearance.
7
Q
Selective breeding
A
This is a method which allows the choosing of male and female animals for a specific trait or characteristic they have for example aggression.
8
Q
A
