Biology Practice Test – The Digestive System

Hello and Welcome to Biology Practice Test - The Digestive System

  1. You are to attempt 5 random objectives questions ONLY.
  2. Supply Your Full Name and Location in the text box below and begin immediately.
  3. You can attempt as many times as possible.
1. 


The figure below is the lower jaw of a mammal.

This lower jaw is typical of a _____ (UTME 1993)

(a) sheep     (b) rabbit      (c) dog      (d) cat

2. 


Which of these is not an enzyme? (UTME 1979)

(a) pepsin
(b) gastrin
(c) amylase
(d) chymotrypsin

3. 


Which of the following represents the sequence of protein hydrolysis? (UTME 1985)

1 - Polypeptides
2 - amino acid
3 - Proteins
4 – Peptones

(a) 3 – 1 – 2 – 4
(b) 3 – 2 – 4 – 1
(c) 3 – 4 – 2 – 1
(d) 3 – 4 – 1 – 2

4. 


The end products of the digestion of fats and oils in mammals are ______ (UTME 1993)

(a) maltose and fatty acids
(b) amino acids and glucose
(c) fatty acids and fructose
(d) fatty acids and glycerin

5. 


Fehling solution will readily change colour from blue to a reddish colour when it is _____ (UTME 1984)

(a) mixed with sugar solution in the cold
(b) warmed or heated by itself
(c) mixed with reducing sugar in the cold
(d) warmed with a solution of reducing sugar

 

 

error: Content is protected !!