Post Utme Biology Past Questions and Answers

Question 386:

The burning of farmlands should be discouraged because it ____________

A. Makes bush clearing more difficult
B. Destroys the organic part of the soil
C. Destroys some plant pests
D. Reduces the dormancy period of some weeds

Question 387:

Blood groups and tongue-rolling are examples of ____________

A. Continuous variation
B. Discontinuous variation
C. Adaptive variation
D. Environmental variation

Question 388:

How many chromosomes are found in the human ovum?

A. 46
B. 23
C. 24
D. 48

Question 389:

Which of the following is the precise location of the gene?

A. Centriole
B. Centrosome
C. Chromosome
D. Ribosome

Question 390:

Which of the following is not a type of finger prints?

A. Whorl
B. Compound
C. Arch
D. Simple