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Biology

Biology · Quick practice · answer shown after each question

Sex determination, sex linkage and mutation

Question 1 of 10

Question 1 of 10

Albinism is inherited.

Question 2 of 10

Question 2 of 10

Which of the following can cause mutations?

Question 3 of 10

Question 3 of 10

Genes for different traits found on the same chromosome are said to be

Question 4 of 10

Question 4 of 10

Human body cells contain how many chromosomes?

Question 5 of 10

Question 5 of 10

Haemophilia is more common in

Question 6 of 10

Question 6 of 10

The probability of having a baby boy is

Question 7 of 10

Question 7 of 10

Genetic counselling helps couples to

Question 8 of 10

Question 8 of 10

The number of chromosomes in a human body cell is ___.

Question 9 of 10

Question 9 of 10

A carrier mother (XCXc) marries a normal man (XCY). Show the possible children for colour blindness.

Question 10 of 10

Question 10 of 10

Human gametes contain

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.