MDCAT BIOLOGY ENTRY TEST PAST PAPER
MDCAT Biology Entry Test practice test for the preparation of MDCAT examination in 2020.
MDCAT Biology Past Papers MCQs
MDCAT Biology Entry Test preparation is little bit tricky. So you should be careful about preparation. Here are some most important MCQs for the preparation of Biology Portion. All MCQs posted in this post are collected from past papers of MDCAT examination. You should also prepare self-assessment test which were conducted some famous academies like Stars Academy, Kips Academy and PGC Step.
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Two triangular
structures with common base is
Collar (c) Tail
Sheath (d) Pyramidal
The first step in
the replication of a bacteriophage is
(a) Assembly (c)
Penetration
(b) Multiplication (d) Adsorption
The phage which
causes lysogeny is called
Temperate Phage (c)
Lytic phage
(b) Virulent phage (
d) All
The largest viruses
are
(a) Polio (c)Pox
(b) Herpes (d)Paramyxoviruses
Which are not RNA
viruses
(a) Influenza (c) Mumps
(b) Herpes (d)
Polio
Single strand RNA
viruses are
(a) HIV (c) Retroviruses
(b) Tumor (d)
Pox
Swollen lymph nodes
is one of the symptom of
(a) Hepatitis (c) Small Pox
(b) AIDS (d)
Mumps
HIV is uncoated
(a) Outside the cell (c) in the nucleus
(b) In the cytoplasm
(d) in the cell membrane
Pig could be the
source of infection of hepatitis
(a) B (c) E
(b) C (d) D
In 1984 the agent
cuasing the which disease was identified
(a) Hepatitis (c) Polio
(b) Small Pox (d)
AIDS
Pleomorphic bacteria
are
(a) Streptobacillus (c) Vibrio
(b) Tetrad (d)
Exist in variety of shapes
Pseudom is a
(a) Star shaped (c)Filamentous
(b) Trichome forming (d) Bacillus
Gram positive
bacteria have peptidoglycen
(a) 1-4% (c) 50%
(b) 10% (d) 12%
Most bacteria are
(a) Autotrophic (c)
Photosynthetic
(b) Parasitic (d) Heterotrophic
Nitrifying bacteria
are
(a) Photosynthetic (c) Saprophytic
(b) Chemosynthetic (d)
Parasitic
Who isolated the
bacteria responsible for chicken cholera.
(a) Koch (c)Jenner
(b) Pasteur (d) Leeuwen Hoek
Misuse of
steptomycin can
(a) Cause
discoloration of teeth (c) Cause allergic
reactions
(b) Cause death (d)
Causing deafness
Antibiotics are
synthesized by
(a) Bacteria and
viruses (c) Actinomy cetes and fungi
(b) Viruses and
fungi (d) Algae and bacteria
Sulphur is oxidized
by bacteria
(a) Parasitic (c) Chemosynthetic
(b) Saprophytic (d)
Photosynthetic
Gram negative
bacteria are stained
(a) Red (c)Pink
(b) Purple (d) Violet
Which one is
parallel role of fungi with bacteria
(a) Cell wall
composition (c) Ecological
(b) Disease causing (d)
Economical
Fungi resemble more
with
(a) Animals (c) Protists
(b) Plants (d)Bacteria
In conjugationg
fungus (Rhizopus) the common mean of asexual reproduction is formation of
(a) Zygospore (c)
Conidia
(b) Spores (d) Ascospore
Which fungus is find
with the help of trained dogs or pigs.
(a) Morchella (c)
Amanita
(b) Tuber (d) Yeast
Carcinogonic toxins
produced by fungi are called
(a) Mycotoxins
(c) Lovastatin
(b) Aflatoxins (d) Ergotine
Which chemical
inhibet fungal growth
(a) Cyclosporine (c) Ergotine
(b) Griseofulvin (d) Lovastatin
Rhodotoula is a
(a) Yeast (c) Pinkbread
mold
(b) Mushroom (d) Black
bread mold
Whci hone is major
component of fungal cell wall
(a) Chiten (c) Pectin
(b) Cutin (d)
Lignin
Mesosomes are
ainfoldings of
(a) Cell wall (c)
Cell membrane
(b) Capsule (d) Slime
Widespread problem
of misuse of antibiotic is
(a) Metabolism
interact (c) Drug resistance in micro organisms
(b) Causing death (d)
Less immunity
#MDCAT Biology Entry Test
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