2014 - JAMB Biology Past Questions and Answers - page 4
31
Which of the following is true of small pox?
A
It is transmitted by bacteria
B
It can effectively be controlled with antibiotics
C
It can effectively be controlled by vaccination
D
It is a water-borne infection
correct option: c
Users' Answers & Comments32
A pollutant that is mostly associated with acid rain is
A
Nitrogen (IV) Oxide
B
Ozone
C
Fluorine
D
Carbon (IV) Oxide
correct option: a
Users' Answers & Comments33
When the adults have reach a certain degree of weakness, the process of binary fission is replaced by conjugation in
A
Paramecium
B
Euglena
C
Amoeba
D
Plasmodium
correct option: a
Users' Answers & Comments34
Whorls, arches, loops and compounds are types of variation in
A
Colour
B
Finger prints
C
Hair Colour
D
Blood group
correct option: b
Users' Answers & Comments35
A couple has 10 children, all female. Which of the following best explains the situation
A
The sex determination was by the man's X chromosome
B
The man's sperm count is low
C
The woman is not capable of producing male children
D
The sex determination was by the man's Y chromosome
correct option: a
Users' Answers & Comments36
A biological agent with antiviral property is
A
Interferon
B
enzyme
C
antibiotic
D
disinfectant
correct option: a
Users' Answers & Comments37
One of the advantages of outbreeding is
A
pests tolerance
B
disease resistance
C
fast growth
D
tall height
correct option: b
Users' Answers & Comments38
An individual with blood group AB can receive blood from those in blood group(s)
A
A, B, AB, O
B
A, AB and O only
C
AB only
D
A and B only
correct option: a
Users' Answers & Comments39
The stream-lined shape of fishes is an adaptation for
A
Securing mates
B
easy movement
C
obtaining food
D
defence and attack
correct option: b
Users' Answers & Comments40
An example of a poikilothermic organism is a
A
Lizard
B
Cockroach
C
rabbit
D
bird
correct option: a
Users' Answers & Comments