FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 671:

• JAMB 2001

The structure that holds the yolk in position is labelled

A. II
B. I
C. IV
D. III

Question 672:

• JAMB 2001

The part labelled IV is the

A. Albumen
B. Germinal disc
C. Yolk
D. Air space

Question 673:

• JAMB 2001

The gas produced during tissue respiration can be identified by using

A. Calcium hydroxide
B. Copper sulphate
C. Calcium carbonate
D. Sodium hydroxide

Question 674:

• JAMB 2001

A seedling grown in the dark is likely to be

A. Etiolated
B. Dormant
C. Sturdy
D. Stunted

Question 675:

• JAMB 2001

The enzyme invertase will hydrolyze sucrose to give

A. Maltose and glucose
B. Glycerol and fatty acid
C. Glucose and fructose
D. Mannose and galactose