(01)
The symbol of the element
‘Tungsten’ is
[A] Ta
[B] W
[C] Tl
[D] Tc
(02)
Which one
of the following statement is correct?
[A] The
image formed by a concave mirror for an objective lying at infinity is at the
right principal focus, highly diminished, real and inverted
[B] A ray
of light parallel to the principal axis after reflection from a concave mirror
appears to diverge from the principal focus of the mirror
[C] The
focal length of a spherical mirror is double of its radius of curvature
[D] A ray
of light travelling from a rarer medium to a denser medium bends away from the
normal
(03)
Which one
of the following statement is correct?
[A]
Rutherford’s alpha – particle scattering experiment led to the discovery of
electron
[B] JJ
Thompson suggested that the nucleus of an atom contains protons
[C] The
atomic number of an element is the same as the number of protons in the nucleus
of its atom
[D] The
mass number of an atom is equal to the number of electrons in its shells
(04)
Which one
of the following statements is not correct?
[A]
Application of lime makes the soil acidic
[B] High
acidity in soil is typical of humid climate
[C]
Increasing soil acidity results in declining soil fertility
[D] Arid
climate is characterized by alkaline soil
(05)
The alkali
metals have relatively low melting point. Which one of the following alkali
metals is expected to have the highest melting point?
[A] Li
[B] Na
[C] K
[D] Rb
(06)
Which one
of the following is useful in papper manufacturing industry?
[A] Fibrous
plants
[B] Orchids
[C] Non –
flowering plants
[D] Plants
growing in high altitude
(07)
Which one
of the following statements is not correct?
[A] In
steady flow of a liquid, the velocity of liquid particles reaching at a
particular point is the same at all points
[B] Steady
flow is also called streamlined flow
[C] In
steady flow, each particle may not follow the same path as taken by a previous
particle passing through that point
[D] Two streamlines
cannot intersect each other
(08)
A brass
ball is tied to a thin wore and swung so as to move uniformly in a horizontal
circle. Which of the following statements in this regard is/are true?
1. The ball
moves with constant velocity
2. The ball
moves with constant speed
3. The ball
moves with constant acceleration
4. The
magnitude of the acceleration of the ball is constant.
[A] 1 only
[B] 1 and 3
only
[C] 1, 2
and 4 only
[D] 2 and 4
only
(09)
Two long
wires each carrying a DC current in the same direction are placed close to each
other. Which one of the following statements is correct?
[A] The
wires will attract each other
[B] The
wires will repel each other
[C] There
will be no force between the wires
[D] There
will be a force between the wires only at the moment when the current is
switched ON or OFF
(10)
Which one
of the following is not a Green House Gas?
[A] Water
Vapours
[B] Methane
[C] Ozone
[D] Carbon
Monoxide
(11)
Muscle
fatigue is due to the accumulation of
[A]
cholesterol
[B] lactic
acid
[C] lipoic
acid
[D]
triglycerides
(12)
The
absolute zero, i.e., temperature below which is not achievable, is about
[A] 0C
[B] – 273K
[C] – 273°C
[D] – 300°C
(13)
Lightning
conductors are used to protect building from lightning strikes. Which of the
following statements is/are true about lightning conductors?
1.
Lightning conductors create an electric field at its top so that lightning
strikes it preferentially.
2.
Lightning conductors reduce the effect of the strike by uniformly distributing the
charge (current) over the surface of the building
3.
Lightning conductors take all charge (current) to deep down in the Earth
4.
Lightning conductors must be installed at a place taller than the building
[A] 1 and 2
only
[B] 3 and 4
only
[C] 1, 3
and 4 only
[D] 4 only
(14)
Consider
the following reaction:
In the
reaction given above, the mixture of CO and H2 is
[A] natural
gas
[B] water
gas
[C]
producer gas
[D]
industrial gas
(15)
Living
things are grouped into subgroups like plant kingdom / animal kingdom. Which
one of the following is not correct for animal kingdom?
[A] cannot
make their own food
[B] body
contains cellulose
[C] do not
have chlorophyll
[D] migrate
from one place to another
(16)
The
silvering in thermos flasks is done to avoid heat transfer by
1.
Convection 2.
Conduction 3.
Radiation
[A] 1 and 2
only
[B] 2 and 3
only
[C] 1 and 3
only
[D] 1, 2
and 3
(17)
Addition of
gypsum to cement
[A] reduces
setting time of cement
[B]
produces very light color cement
[C]
increases setting time of cement
[D] shining
surface is formed
(18)
Conservation
of momentum in a collision between particles can understood on the basis of
[A]
Newton’s first law of motion
[B]
Newton’s second law of motion
[C] Both
Newton’s Second law of motion and Newton’s third law of motion
[D]
Conservation of Energy
(19)
To weld
metals together, high temperature is required. Such a high temperature is
obtained by burning
[A]
Acetylene in oxygen
[B] LPG in
oxygen
[C] Methane
in oxygen
[D]
Acetylene in nitrogen
(20)
Which one
of the following gases is found in highest quantity in Exosphere?
[A]
Hydrogen
[B] Helium
[C]
Nitrogen
[D] Oxygen
(21)
In blood,
platelets are required for
[A]
transporting oxygen
[B]
transporting carbon dioxide
[C]
initating blood clotting
[D] initating
degradation of urea
(22)
In SI unit
of force ‘Newton’ (N) is given by (where ‘m’ stands for ‘metre’ and ‘s’ stands
for ‘seconds’)
[A] 1 N = 1
kg / ms2
[B] 1 N = 1
kgm / s2
[C] 1 N = 1
kg s2 / m
[D] 1 N =
1kg m s2
(23)
Which one
of the following is not a place of action in human body for the malaria
parasite plasmodium?
[A] Liver
[B] Kidney
[C] Red
Blood Cell
[D] Brain
(24)
The
loudness of sound is related to
[A] its
frequency
[B] its
amplitude
[C] its
speed
[D] its
pitch
(25)
Match:
List – I
|
List – II
|
||
(a)
|
Li
|
1
|
Time
keeper in atomic clocks
|
(b)
|
Na
|
2
|
Batteries
|
(c)
|
K
|
3
|
Transfer
of nerve impulses
|
(d)
|
Cs
|
4
|
Control
of the water content in the blood
|
(a) (b) (c) (d)
[A] 2 3 4 1
[B] 1 2 3 4
[C] 2 4 3 1
[D] 1 3 2 4
(26)
X – rays
are electromagnetic radiation whose wavelengths are of the order of
[A] 1 m
[B] 10-1m
[B] 10-5m
[D] 10-10m
(27)
In case of
a compound microscope, which of the following statements is/are correct?
1. The
length of the eye piece is larger than the focal length of the objective
2. The
focal length of the eye piece is smaller than the focal length of the objective
3. The
image produced in a normal optical microscope is real
4. The
image produced in a normal optical microscope is virtual
[A] 1 only
[B] 1 and 4
only
[C] 2 and 3
only
[D] 2 and 4
only
(28)
Which one
of the following statements is not correct?
[A] The
radius of curvature of a concave mirror is twice its focal length
[B] Power
of a convex lens is negative and that of a concave lens is positive
[C] The
radius of curvature of a plane mirror is infinity
[D] When a
ray of light passes from an optically denser medium to an optically rarer
medium, the angel of refraction is greater than the corresponding angle of
incidence
(29)
Ammonia
(NH3) obtained from different sources always has same proportion of nitrogen
and hydrogen. It proves the validity of law of
[A]
reciprocal proportion
[B]
constant proportion
[C]
multiple proportion
[D] none of
the above
(30)
Which one
of the following statements is not correct?
[A] If the
velocity and acceleration have opposite sign, the object is slowing down
[B] If the
velocity is zero at an instant, the acceleration should also be zero at that
instant
[C] Id the
velocity is zero for a time interval; the acceleration is zero at any instant
within the time interval
[D] If the
position and velocity have opposite sign, the object is moving towards the
origin
(31)
Boric acid
is an acid because its molecule
[A] accepts
OH– from water releasing proton
[B]
combines with proton from water molecule
[C]
contains replaceable H+ ion
[D] gives
up a proton
(32)
Who among
the following discovered antibiotic producing fungus from Penicillium genus?
[A] Louis
Pasteur
[B] Sir
Alexander Fleming
[C] Stanley
Prusiner
[D] Robert
Hooke
(33)
Three equal
resistances when combine in series are equivalent to 90 ohm. Their equivalent
resistance when combined parallel will be
[A] 10 ohm
[B] 30 ohm
[C] 270 ohm
[D] 810 ohm
(34)
The main
constituent of Vinegar is
[A] Acetic
acid
[B]
Ascorbic acid
[C] Citric
acid
[D]
Tartaric acid
(35)
White
Phosphorous glows in the dark due to
[A]
amorphous character
[B] slow
oxidation
[C] high
ignition temperature
[D] good
conducting property of electricity
(36)
Which one
of the following is not an example of eukaryotic organism?
[A] yeast
[B]
bacteria
[C] plant
[D] human
being
(37)
Which one
of the following statement is not correct?
[A] The
Kelvin scale of temperature is called the Absolute Scale
[B] Visible
light radiation has wavelength range of 200 – 700 nm
[C] The
capacity to do work is called power
[D] The
wavelength of Gamma rays is less than that of X – rays
(38)
Graphite is
much better conductor of heat and electricity than diamond. This is due to the
fact that each carbon atom in graphite
[A] undergoes
sp2 hybridisation and forms three sigma bonds with three neighbouring carbon
atoms
[B]
undergoes sp3 hybridisation
[C] is
tetrahedrally bonded
[D] is free
from van der Waals force
(39)
Which one
of the following vitamins is synthesized in our body?
[A] Vitamin
– A
[B] Vitamin
– B
[C] Vitamin
– C
[D] Vitamin
– D
(40)
Which one
of the following is the SI unit of the thermal conductivity of a material?
[A] Wm-1K-1
[B] Wm/K
[C] Wm-1/K-1
[D] Js-1m-1K
(41)
Which one
of the following statement is not correct?
[A]
Conduction can occur easily in solids, less easily in liquids but hardly at all
in gases
[B] Heat
energy is carried by moving particles in a convection current
[C] Heat
energy is carried by electromagnetic waves in radiation
[D] The
temperature at which a solid changes into a liquid is called s the boiling
point
(42)
Which of
the following are the properties of an electron?
1. Electron
is a constituent of cathode ray
2. Electron
is a negatively charged particle
3. The mass
of the electron is equal to the mass of the proton
4. Electron
is deflected by the electric field but not by the magnetic field
[A] 1 and 2
only
[B] 1, 2
and 3 only
[C] 3 and 4
only
[D] 1 and 4
only
(43)
Carbon and
energy requirements of autotrophic organisms are fulfilled by
[A]
Photosynthesis
[B]
Gluconeogenesis
[C]
Glycogenesis
[D]
External Sources
(44)
Which of
the following statements regarding heavy water are correct?
1. It is
extensively used as moderator in nuclear reactors
2. It
cannot be used in exchange reaction to study reaction mechanism
3.
Viscosity of heavy water is relatively smaller than that of ordinary water
4. The
dielectric constant of heavy water is smaller than that of ordinary water
[A] 1 and 2
only
[B] 2 and 3
only
[C] 3 and 4
only
[D] 1 and 4
only
(45)
Sound
travels faster in solids than in gases, because
[A] density
of solids is more
[B] modulas
of elasticity is more than that of gases
[C] sound
cannot travel through gases
[D] sound
is an electromagnetic wave
(46)
In case of
reflection it is well known that when a mirror turned through an angle the
reflected ray turns through
[A] same
angle
[B] twice
the angle
[C] thrice
the angle
[D] half
the angle
(47)
The
process, by which a Prism forms different colours is known as
[A]
Diffraction
[B]
Reflection
[C]
Refraction
[D]
Diffusion
(48)
Hormone
Insulin is a
[A] glyco
lipid
[B] fatty
acid
[C] peptide
[D] sterol
(49)
Which among
the following is largest endocrine gland in the body?
[A] Thyroid
[B]
Parathyroid
[C] Adrenal
[D]
Pituitary
(50)
Enzymes are
essential for body because
[A] they
provide energy
[B] they
control nervous system
[C] these
are the structural part of body
[D] these
are the catalyst of biochemical activity
(51)
Consider
the following with reference to human body:
1. The common
bile duct releases its contents in stomach
2. The
pancreatic duct releases its contents into duodenum
Which of
the statements given above is/are correct?
[A] 1 only
[B] 2 only
[C] Both 1
and 2
[D] Neither
1 nor 2
(52)
Meosis is
also known as
[A] multiplication
division
[B]
equational division
[C]
reduction division
[D]
dysfunctional division
(53)
Which one
of the following is considered as a cell within a cell?
[A]
Ribosome
[B]
Chloroplast
[C]
Lysosome
[D] Golgi
Apparatus
(54)
How many
electrons will have a charge of one Coulomb?
[A] 6.2 *
1018
[B] 6.2 *
1019
[C] 6.2 *
10–18
[D] 6.2 *
10–19
(55)
The work
done in moving a positive change on an equipotential surface
[A]
infinite
[B] finite
and positive
[C] finite
and negative
[D] zero
(56)
A permanent
magnet repels
[A]
ferromagnetic substance only
[B]
diamagnetic substances only
[C]
paramagnetic substance only
[D] both
paramagnetic and diamagnetic substances
(57)
“A straight
horizontal conductor carries a steady electric current from South to North”
Which of
the following events would happen if a small magnetic compass is places just
above the wire?
[A] the
needle remains perpendicular to the conductor
[B] the
needle remains parallel to the conductor
[C] the
North Pole of the needle is deflected towards East
[D] the
North Pole of the needle is deflected towards West
(58)
Efficiency
of the catalyst depends on its
[A]
molecular state
[B] number
of valencies
[C]
physical state
[D] amount
used
(59)
The order
of appearance of the following with increasing temperature during the refining
of crude oil is
[A]
kerosene, gasoline, diesel
[B] diesel,
gasoline, kerosene
[C]
gasoline, kerosene, diesel
[D]
gasoline, diesel, kerosene
(60)
A gas which
burns with blue flame is
[A] CO
[B] O2
[C] N2
[D] CO2
(61)
Consider
the following diseases:
1.
Diphtheria 2.
Chickenpox 3. Smallpox
Which of
the above diseases has/have not been eradicated in India?
[A] 1 and 2
only
[B] 2 and 3
only
[C] 1 and 3
only
[D] 1, 2
and 3
(62)
Acid rain
is caused by the pollution of environment by
[A] carbon
dioxide and nitrogen
[B] carbon
monoxide and carbon dioxide
[C] ozone
and carbon dioxide
[D] nitrous
oxide and sulphur dioxide
(63)
With
reference to the food chains in ecosystems, which of the following kinds of
organism is/are known as decomposer organism is/are known as decomposer
organism/organisms?
1. Virus 2. Fungi 3. Bacteria
[A] 1 only
[B] 2 and 3
only
[C] 1 and 3
only
[D] 1, 2
and 3
(64)
Due to
improper/indiscriminate disposal of old and used computer or their parts, which
of the following are released into the environment as e – waste?
1.
Beryllium 2. Cadmium 3. Chromium 4. Heptachlor
5. Mercury 6. Lead 7. Plutonium
[A] 1, 3,
4, 6, and 7
[B] 1, 2,
3, 5 and 6
[C] 2, 3, 5
and 6
[D] None of
these
(65)
Modulus of
elasticity is
[A] strain
/ stress
[B] stress
/ strain
[C] stress
* strain
[D] stress –
strain
(66)
Double
refraction produces
[A] one
image
[B] two
images
[C] four
images
[D] nine
images
(67)
The source
of oxygen evolved during photosynthesis was definitely proved by
[A] Ruben
and Kamen
[B] Hill
[C]
Blackman
[D] Briggs
(68)
Which of
the following has no membrane?
[A] Vacoule
[B]
Lyzozome
[C]
Nucleolus
[D]
Endoplasmic reticulum
(69)
Acromegaly
is related with
[A] Hyper
secretion of thyroid stimulating hormone
[B] Hyper
secretion of growth hormone after puberty
[C] Hyper
secretion of growth hormone before puberty
[D] Hyper
secretion of thyroxine before puberty
(70)
Match:
List –
I (Salt)
|
List – II
(Colour)
|
||
(a)
|
Barium
Salt
|
1
|
Yellow
|
(b)
|
Potassium
Salt
|
2
|
Crimson
|
(c)
|
Sodium
Salt
|
3
|
Apple
Green
|
(d)
|
Strontium
Salt
|
4
|
Violet
|
(a) (b) (c) (d)
[A] 1 2 3 4
[B] 4 3 2 1
[C] 2 4 3 1
[D] 3 4 1 2
(71)
Consider
the following statements:
Assertion
(A): Hot air balloons rise into the sky
Reason (R):
Air when heated becomes lighter than the surronding cold air
[A] Both
(A) and (R) are individually true and (R) is the correct explanation of (A)
[B] Both
(A) and (R) are individually true and (R) is not the correct explanation of (A)
[C] (A) is
true and (R) is false
[D] (A) is
false and (R) is true
(72)
Sunburns
produce cell damage in the skin. Which portion of the solar spectrum is capable
of producing them?
[A] visible
region
[B] infra -
red region
[C] ultra -
violet region
[D] radio
region
(73)
Which one
of the following statements regarding baking powder is NOT correct?
[A] It is a
mixture
[B] It
forms bubbles in a wet mixture
[C] It can
be used instead of using yeast
[D] It does
not contain sodium bicarbonate
(74)
Match:
List –
I (Compound)
|
List – II
(Colour)
|
||
(a)
|
Urea
|
1
|
Blue
|
(b)
|
Hydrous
copper sulphate
|
2
|
White
|
(c)
|
Lead
sulphide
|
3
|
Pinkish
Purple
|
(d)
|
Potassium
permanganate
|
4
|
Black
|
(a) (b) (c) (d)
[A] 2 1 4 3
[B] 2 4 1 3
[C] 3 4 1 2
[D] 3 1 4 2
(75)
Heavy water
of an atomic reactor is :
[A]
deionised water
[B] an
oxide of heavier isotope of oxygen
[C] a
mixture of ice and water
[D] an
oxide of heavier isotope of hydrogen
(76)
“Bhabhatron"
is a
[A] robot
to fix leakage of radioactive material nuclear plants
[B] a new
nuclear reactor
[C] machine
for cancer treatment
[D]
sterilization of medical instruments by radiation
(77)
Solutions in test tubes containing H2O and aqueous NaOH
can be differentiated with the help of
[A] red litmus
[B] blue litmus
[C] Na2Co3
[D] HCl (aqueous)
(78)
Which one
of the following is used in welding industry?
[A] Methane
[B] Ethane
[C]
Acetylene
[D] Benzene
(79)
Amalgam is
a mixture of
[A] any
non-metal and chlorine
[B] any
metal and fluorine
[C] any
non-metal and lead
[D] any
metal and mercury
(80)
Regarding
the atom of a chemical element, the magnetic quantum number refers to
[A] shape
[B] size
[C]
orientation
[D] spin
(81)
When a
moving bus suddenly applies brakes, the passengers sitting in it fall in the
forward direction. This can be explained by
[A] the
theory of relativity
[B]
Newton’s first law
[C]
Newton’s second law
[D]
Newton’s third law
(82)
How does
mangroves functions as a safety hedge?
[A] The
mangrove swamps separate the human settlements from the sea by a wide zone in
which people neither live nor venture out
[B] The
mangroves provide both food and medicines which people are in need of after any
natural disaster
[C] The
mangrove trees do not get uprooted by storms and tides because of their
extensive roots
[D] The
mangrove trees are tall with dense canopies and serve as an excellent shelter
during a cyclone or tsunami
(83)
Match:
List – I
|
List –II
|
||
(a)
|
Ammonium Sulphate
|
1
|
Fertilizer
|
(b)
|
Choloroform
|
2
|
Reducing Agent
|
(c)
|
Carbon
|
3
|
Anaesthesia
|
(d)
|
Hydrogen Peroxide
|
4
|
Bleaching agent
|
(a) (b) (c) (d)
[A] 1 3 2 4
[B] 1 2 3 4
[C] 2 3 4 1
[D] 3 2 1 4
(84)
Whisky and Brandy
contain
[A] 80-90% ethyl
alcohol
[B] 25-30% ethyl
alcohol
[C] 40-50% ethyl
alcohol
[D] 4-12% ethyl
alcohol
(85)
Venturimeter is used
to measure
[A] fluid velocity
[B] fluid surface
tension
[C] fluid temperature
[D] fluid density
(86)
Ammonotelism is
common in
[A] fishes
[B] birds
[C] mammals
[D] reptiles
(87)
During electrolysis
of molten calcium hydride
[A] calcium is
deposited at anode
[B] hydrogen is
liberated at anode
[C] hydrogen is
liberated at cathode
[D] hydrogen and
oxygen are liberated at cathode and anode respectively
(88)
Longitudinal half of
the chromosome is called
[A] Centromere
[B] Chromatid
[C] Chromatin
[D] None of these
(89)
The term ‘gene’ was
proposed by
[A] Bateson
[B] Punnet
[C] Darlington
[D] Johannsen
(90)
Aqueous solution of
which of the following is a good conductor of electricity?
[A] Ammonium acetate
[B] Glucose
[C] Ammonia
[D] Acetic acid
(91)
Kwashiorkor is a
______
1. Protein deficiency
disease
2. Iron deficiency
disease
3. Nutritional
deficiency disease
[A] 1 and 2 only
[B] 2 and 3 only
[C] 1 and 3 only
[D] 1, 2 and 3
(92)
The younger leaves of
a tomato plant in your garden shows interveinal chlorosis. Select what
supplement what you will give?
[A] Sulphur
[B] Iron
[C] Copper
[D] Molybdenum
(93)
Consider the
following statements:
Assertion (A):
Insulin lowers the blood glucose concentration
Reason (R): Lowered
blood glucose concentration stimulates secretion of glucagon
[A] Both (A) and (R)
are true and (R) is the correct explanation of (A)
[B] Both (A) and (R)
are true and (R) is not the correct explanation of (A)
[C] (A) is true, and
(R) is false
[D] (A) is false, and
(R) is true
(94)
Match:
List – I
|
List – II
|
||
(a)
|
Moment of Linear Momentum
|
1
|
Buoyancy
|
(b)
|
Ability of free surface of a liquid to minimize its surface area
|
2
|
Potential
|
(c)
|
Work done per unit charge
|
3
|
Surface Tension
|
(d)
|
Upward force experienced by a body when wholly or partially
immersed in a fluid
|
4
|
Angular Momentum
|
(a) (b) (c) (d)
[A] 4 1 2 3
[B] 4 2 3 1
[C] 4 3 2 1
[D] 4 1 3 2
(95)
Assertion (A): On
rainy day small oil film on water show brilliant colours
Reason (R): This is
due to polarization of light
[A] Both (A) and (R)
are true and (R) is the correct explanation of (A)
[B] Both (A) and (R)
are true and (R) is not the correct explanation of (A)
[C] (A) is true, and
(R) is false
[D] (A) is false, and
(R) is true
(96)
________ is
1. cannot be
synthesized in the body
2. a PUFA
3. involved in
phospholipid synthesis and breakdown of cholesterol
4. inhibit blood
clotting and reduce the risk of heart attack
[A] non – essential
fatty acid
[B] essential fatty
acid
[C] saturated fatty
acid
[D] poly unsaturated
fatty acid
(97)
Assertion (A): Boron
Carbide is used to make bullet – proof clothing
Reason (R1): It is an
interstitial carbide and has icosahedral structure
Reason (R2): The
fibres of them have enormous tensile strength
[A] All (A), (R1) and
(R2) are correct
[B] (A) is correct,
(R1) is the correct explanation for (A) and (R2) is incorrect
[C] (A) is correct,
both (R1) and (R2) are correct but cannot explain (A)
[D] (A) is correct,
(R1) is incorrect but (R2) is the correct explanation for (A)
(98)
Match:
List – I
|
List – II
|
||
(a)
|
Haematite
|
1
|
Lead
|
(b)
|
Cinnabar
|
2
|
Iron
|
(c)
|
Calamine
|
3
|
Mercury
|
(d)
|
Galena
|
4
|
Zinc
|
(a) (b) (c) (d)
[A] 2 3 4 1
[B] 3 2 1 4
[C] 2 4 3 1
[D] 4 2 1 3
(99)
Match:
List – I
|
List – II
|
||
(a)
|
Raman
Effect
|
1
|
Magnetic Field
|
(b)
|
Zeeman
Effect
|
2
|
Scattering
|
(c)
|
Stark
Effect
|
3
|
Relative Velocity
|
(d)
|
Doppler
Effect
|
4
|
Electric Field
|
(a) (b) (c) (d)
[A] 3 1 2 4
[B] 4 3 2 1
[C] 2 4 3 1
[D] 2 1 4 3
(100)
What is the genome of AIDS virus
made up of?
[A] DNA
[B] RNA
[C] Chromosome
[D] Gene
====THE END====è
The above questions in pdf [Click Here]
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