1997 - JAMB Biology Past Questions and Answers - page 3
21
The process of deamination is essential for the
A
digestion of protein
B
secretion of bile
C
formation of urea
D
formation of antibody
22
A band of connective tissue linking two bones in a joint is known as
A
tendon
B
cartillage
C
synovial membrane
D
ligament
23
The appendicular skeleton is composed of the pectoral girdle
A
pelvic girdle, fore and hind limbs
B
pelvic girdle and fore limns
C
lumbar vertebrae and pelvic girdle
D
lumbar vertebrae, fore and hind limbs
24
The companion cells are part of the
A
pericycle
B
phloem
C
pith
D
xylem
25
In which of the following groups of vertebrates would the largest amount of yolk be found in the egg?
A
Mammals
B
Fish
C
Amphibians
D
Reptiles
26
A
pollen tube and pollen nucleus
B
air, water and pollen nucleus
C
air, antipodal cells and ovum
D
synergids and egg cell
28
A
grafting
B
adventitious bud
C
sucker
D
aerial layering
29
A
berry
B
legume
C
capsule
D
drupe
30
The substance that is responsible for optical dominance in plants is known as
A
gibberellin
B
tannin
C
auxin
D
kinin
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