Genetics

Question 1

Chromosomes

Answer 1

The nucleus of each sex cell (gamete) contains 23 thread like structures called chromosomes

Question 2

Genes

Answer 2

Are chemicals found on chromosomes that pass from parents to children

Question 3

Chromosomes are made of

Answer 3

Protein and DNA (carry genes)

Question 4

DNA

Answer 4

Deoxyribonucleic acids

Question 5

Human body cells

Answer 5

Have 23 pairs of chromosomes (46 chromosomes)

Question 6

Genetics

Answer 6

The study of the inheritance of characteristics

Question 7

Inherited characteristics

Answer 7

Eye colour

Question 8

Human body cells

Answer 8

Contain 23 pairs of chromosomes