Jamb Biology Past Questions and Answers

Question 2276:

• JAMB 2022

Tall trees with buttress roots and evergreen leaves are characteristics features of?

A. Temperate grass land
B. Southern Guinea Savanna
C. Tropical rain forests
D. Northern Guinea savanna

Question 2277:

• JAMB 2022

The genes crossing over occurs during?

A. Fertilization
B. Mutation
C. Mitosis
D. Meiosis

Question 2278:

• JAMB 2022

In genetic counseling, a man with hemoglobin formation HbA HbS is most preferred to marry a woman of?

A. HbA HbA
B. HbC HbH
C. HbM HbF
D. HbS HbS

Question 2279:

• JAMB 2022

The genes crossing over occurs during?

A. Fertilization
B. Mutation
C. Mitosis
D. Meiosis

Question 2280:

• JAMB 2022

In genetic counseling, a man with hemoglobin formation HbA HbS is most preferred to marry a woman of?

A. HbA HbA
B. HbC HbH
C. HbM HbF
D. HbS HbS