2001 - JAMB Biology Past Questions and Answers - page 2
11
Urea formation occurs in the
A
heart
B
liver
C
lung
D
kidney
12
A
II
B
I
C
IV
D
III
13
A
albumen
B
germinal disc
C
yolk
D
air space
14
The gas produced during tissue respiration can be identified by using
A
calcium hydroxide
B
copper sulphate
C
calcium carbonate
D
sodium hydroxide
15
A seedling grown in the dark is likely to be
A
etiolated
B
dormant
C
sturdy
D
stunted
16
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
17
When yeast respire anaerobically, it converts simple sugar to carbon (IV) oxide and
A
oxygen
B
acid
C
alcohol
D
water
18
The transportation of oxygen and carbon (IV) oxide in mammals is carried out by
A
leucocytes
B
thrombocytes
C
phagocytes
D
erythrocytes
19
The veins of the leaf are formed by the
A
vascular bundles
B
cambium cells
C
palisade tissue
D
spongy mesophyll
20
A
IV, V and VI
B
I, II, IV and VI
C
I, II, III and IV
D
I, II and IV
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