FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 1041:

• JAMB 2016

The largest amount of yolk is found in the egg of

A. Amphibians
B. Pisces
C. Repitles
D. Aves

Question 1042:

• JAMB 2016

Fibrinogen and prothrombin play important roles in the

A. Deamination of proteins
B. Clotting of blood
C. Detoxication of substances
D. Storage of vitamins

Question 1043:

• JAMB 2016

The type of asexual reproduction that is common to both Paramecium and Protists is

A. Fragmentation
B. Budding
C. Sporulation
D. Fission

Question 1044:

• JAMB 2016

Which of the following can cause shrinkage of living cells?

A. Deionized water
B. Hypotonic solution
C. Isotonic solution
D. Hypertonic solution

Question 1045:

• JAMB 2016

The activity of ptyalin is likely to decrease with an increase in the concentration of

A. Oxygen
B. Starch
C. Protein
D. Acid