Jamb Biology Past Questions and Answers

Question 2036:

• JAMB 2018

Red blood cells were found to have burst open after being placed in distill for an hour. This phenomenon is known as

A. Plasmolysis
B. Diffusion
C. Haemolysis
D. Wilting

Question 2037:

• JAMB 2018

The curvature movement of plants in response to the stimulus of water is called

A. Hydrotropism
B. Geotropism
C. Phototropism
D. Thigmotropism

Question 2038:

• JAMB 2018

The overall reaction in glycolysis can be summarised as

A. C\(_{6}\)H\(_{12}\)O\(_{6}\) -----> C\(_{3}\)H\(_{4}\)O\(_{3}\) + 4H + ATP
B. C\(_{6}\)H\(_{12}\)O\(_{6}\) -----> 2C\(_{3}\)H\(_{4}\)O\(_{3}\) + 4H + 2ATP
C. C\(_{6}\)H\(_{12}\)O\(_{6}\) -----> 2C\(_{3}\)H\(_{4}\)O\(_{3}\) + 4H + ADP
D. C\(_{6}\)H\(_{12}\)O\(_{6}\) -----> 2C\(_{3}\)H\(_{4}\)O\(_{3}\) + 4H + 2ADP

Question 2039:

• JAMB 2018

The longest bone in the body is the

A. Humerous
B. Femur
C. Scapula
D. Tibia

Question 2040:

• JAMB 2018

Which of the following structures is not a skeletal material?

A. Chitin
B. Cartilage
C. Bone
D. Muscle