Dna Flashcards
1
Q
Where are chromosomes
A
Nucleus
2
Q
What are they made of
A
Genes
3
Q
What’s a gene, what control
A
String of dna, characteristics
4
Q
What’s heredity
A
Way genes are passed down to ofspring
5
Q
What’s veriation
A
Differences in genes
6
Q
What’s a characteristic feature
A
A feature which make them better at completing
7
Q
What’s continuous variation , 3 eg
A
Range of values , skin colour, hight, weight, intelligence
8
Q
What’s discontinuous variation, 2 eg
A
Blood group, eye colour
