Genetics Flashcards
1
Q
Chromosomes
A
The nucleus of each sex cell (gamete) contains 23 thread like structures called chromosomes
2
Q
Genes
A
Are chemicals found on chromosomes that pass from parents to children
3
Q
Chromosomes are made of
A
Protein and DNA (carry genes)
4
Q
DNA
A
Deoxyribonucleic acids
5
Q
Human body cells
A
Have 23 pairs of chromosomes (46 chromosomes)
6
Q
Genetics
A
The study of the inheritance of characteristics
7
Q
Inherited characteristics
A
Eye colour
8
Q
Human body cells
A
Contain 23 pairs of chromosomes