Mutation (3)

Characteristics of individuals with Down syndrome (2)

Has short neck

Characteristics of individuals with Down syndrome (3)

Have slanted eyes

Characteristics of individuals with Down syndrome (5)

Have short stocky body

Karyotype of a male with Down syndrome

Causes of Turner Syndrome (XO)

Has less number of sex chromosomes compared to a normal persin

The number of chromosomes of individuals with Turner Syndrome (XO) have

45 chromosomes (44 + XO) only

Individual with Turner Syndrome

Is a female who has a missing X chromosome

Characteristics of individuals with Turner Syndrome (XO)

Will not undergo the development of secondary sexual characteristics of a female

Karyotype of a female with Turner syndrome

The birth rate of Down syndrome babies

Is 1 to 800