Study Biology

Course

Biology Science

Study Pack

Set 8 Chromosomes And Human Genetics

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Question 1

(Multiple Choice)

Free
What information is NOT visible in a karyotype?

A) the individual's sex
B) the number of autosomes
C) genetic mutations
D) chromosomal deletions

Answer

Question 2

(Multiple Choice)

Free
In humans,X-linked genetic diseases

A) are associated with autosomes.
B) tend to be expressed more in females than males.
C) only affect males.
D) tend to be expressed more in males than in females.

Answer

Question 3

(Multiple Choice)

Free
A karyotype shows a chromosomal abnormality that does not change the length of any of the chromosomes.Which abnormality is indicated?

A) inversion
B) deletion
C) translocation
D) duplication

Answer