SSRC Medical Specialists Specialized Medical Discipline Test Mock 4

A flat, treeless and vast region in which the subsoil is frozen permanently is named as:

1 Mark(s)

Your Answer:

terrestrial ecosystem terrestrial ecosystem
tundra tundra
coniferous coniferous
gymnosperms gymnosperms

When an organism has more than one sets of chromosomes in the somatic cells it's known as:

1 Mark(s)

Your Answer:

Proploidy Proploidy
Multiploidy Multiploidy
polyploidy polyploidy
Monoploidy Monoploidy

The presynaptic knob contains a large number of:

1 Mark(s)

Your Answer:

nuclei nuclei
mitochondria mitochondria
vacuole vacuole
granules granules

Primary follicle consist of a potential egg and:

1 Mark(s)

Your Answer:

Follicle layer Follicle layer
Follicle cells Follicle cells
Follicle egg Follicle egg
Sperms Sperms

If the sequence of bases in coding strand of DNA is ATTCGATG, then the sequence of bases in mRNA will be

1 Mark(s)

Your Answer:

A) TAAGCTAC A) TAAGCTAC
B) UAAGCUAC B) UAAGCUAC
C) ATTCGATG C) ATTCGATG
D) AUUCGAUG. D) AUUCGAUG.

The cortex that covers the hippocampal formation is called:

1 Mark(s)

Your Answer:

Paleopallium Paleopallium
Archipallium Archipallium
Allocortex Allocortex
none of above none of above

Specialized region of plasma membrane or pellicle are__________?

1 Mark(s)

Your Answer:

cytoplasm cytoplasm
exocytosis exocytosis
cytopyge cytopyge
vacuole vacuole

Oxyhaemoglobin gives blood its:

1 Mark(s)

Your Answer:

color color
concentration concentration
shallowness shallowness
thickness thickness

In photosynthesis carbon dioxide, light and water are:

1 Mark(s)

Your Answer:

reactants reactants
products products
by-products by-products
catalysts catalysts

The presence of sickle cell anemia lowers the incidence rate of which of the following diseases?

1 Mark(s)

Your Answer:

small pox small pox
chicken pox chicken pox
malaria malaria
polio polio

Capsid contained protein subunits__________?

1 Mark(s)

Your Answer:

capsomeres capsomeres
capso capso
protein protein
granule granule

Organic farming avoids:

1 Mark(s)

Your Answer:

Synthetic chemicals Synthetic chemicals
Crop rotation Crop rotation
Composting Composting
Irrigation Irrigation

A spermatogonium that contains an oval darkly-stained nucleus, the nucleolus lies near the nuclear membrane, known as:

1 Mark(s)

Your Answer:

type a spermatogonia type a spermatogonia
type a pale spermatogonia type a pale spermatogonia
type b spermatogonia type b spermatogonia
primary oocytes primary oocytes

Behavior is mainly divided into how many types?

1 Mark(s)

Your Answer:

three three
two two
four four
five five

Which of the following can give rise to all sorts of issues?

1 Mark(s)

Your Answer:

fetal cells fetal cells
stem cells stem cells
bone marrow bone marrow
brain cells brain cells

Cotton root rot by following_________?

1 Mark(s)

Your Answer:

fungi fungi
algae algae
insects insects
plants plants

Genetic information are carried in the form of long chain of molecules made-up-of _________?

1 Mark(s)

Your Answer:

RNA RNA
Nucleotides Nucleotides
Polypeptides Polypeptides

The tubal ligation surgery is used for:

1 Mark(s)

Your Answer:

Males Males
Male and female Male and female
Females Females
Old people Old people

What is Food security means:

1 Mark(s)

Your Answer:

A) availability of food A) availability of food
B) accessibility of food B) accessibility of food
C) affordability of food C) affordability of food
D) all the above D) all the above

What type of reaction is the halogenation of alkanes?

1 Mark(s)

Your Answer:

Electrophilic substitution Electrophilic substitution
Free radical substitution Free radical substitution
Nucleophilic substitution Nucleophilic substitution
Oxidation Oxidation

Volvox family is__________?

1 Mark(s)

Your Answer:

chlorophyceae chlorophyceae
chlamydomonadales chlamydomonadales
chlorophyta chlorophyta
volvocaceae volvocaceae

The structural component of the dermis, engrossed with:

1 Mark(s)

Your Answer:

collagen collagen
elastic fibers elastic fibers
extrafibrillar matrix extrafibrillar matrix
all of above all of above

Primary tissue is added by which?

1 Mark(s)

Your Answer:

apical meristem apical meristem
lateral meristem lateral meristem
intercalary meristems intercalary meristems
tropical meristem tropical meristem

Largest and and most successful chordates belongs to subphylum__________?

1 Mark(s)

Your Answer:

Thaliacea Thaliacea
Urochordata Urochordata
Vertebrata Vertebrata
None of these None of these

The covalent bonds that connect two phosphates are indicated by:

1 Mark(s)

Your Answer:

inverted commas inverted commas
colon colon
tilde tilde
semicolon semicolon

Presence of choanocytes produce link between sponges and protista___________?

1 Mark(s)

Your Answer:

choanoflagellates choanoflagellates
microtubules microtubules
microfilaments microfilaments
macrofilaments macrofilaments

Domains name are_________?

1 Mark(s)

Your Answer:

archaea archaea
Eubacteria Eubacteria
eukarya eukarya
All All

Which of the following allows phages to coexist with bacteria and allow their replication without host disruption?

1 Mark(s)

Your Answer:

virulent cycle virulent cycle
lytic cycle lytic cycle
infectious cycle infectious cycle
lysogenic cycle lysogenic cycle

The accountability flows

1 Mark(s)

Your Answer:

A) In all directions A) In all directions
B) Downwards B) Downwards
C) Upwards C) Upwards
D) None of the above D) None of the above

The contraction of which of the following muscle fibers, is controlled by hormones?

1 Mark(s)

Your Answer:

A smooth muscle A smooth muscle
A cardiac muscle A cardiac muscle
A skeletal muscle. A skeletal muscle.
All of these All of these

Sex chromosomes in human females are:

1 Mark(s)

Your Answer:

XY XY
XX XX
YY YY
XO XO

The sac in which heart is enclosed is known as:

1 Mark(s)

Your Answer:

megacardium megacardium
monocardium monocardium
pericardium pericardium
pericardium pericardium

Match the parts of a neuron with their functions. Column A Column B (i) Axon (p) Contains the nucleus (ii) Dendrites (q) Passes signals away from the cell body (iii) Cell body (r) Receives nerve impulses (iv) Synapse (s) Transmits signals between neurons

1 Mark(s)

Your Answer:

A) (i) – (r), (ii) – (p), (iii) – (q), (iv) – (s)
B) (i) – (q), (ii) – (r), (iii) – (p), (iv) – (s)
C) (i) – (s), (ii) – (q), (iii) – (r), (iv) – (p)
D) (i) – (p), (ii) – (s), (iii) – (q), (iv) – (r) (i) – (q), (ii) – (r), (iii) – (p), (iv) – (s) Column A Column B (i) Axon (q) Passes signals away from the cell body (ii) Dendrites (r) Receives nerve impulses (iii) Cell body (p) Contains the nucleus (iv) Synapse (s) Transmits signals between neurons

The diffusion process is useful for gaseous exchange in:

1 Mark(s)

Your Answer:

capillaries and arteries capillaries and arteries
lungs and gills lungs and gills
blood cells blood cells
blood cells and capillaries blood cells and capillaries

In binary fission of unicellular eukaryotes, the parent organism nucleus is divided into two by:

1 Mark(s)

Your Answer:

fragmentation fragmentation
cloning cloning
meiosis meiosis
mitosis mitosis

The aquatic plants get oxygen in:

1 Mark(s)

Your Answer:

free form free form
dissolved form dissolved form
stored form stored form
oxidized form oxidized form

Methicillin-Resistant Staphylococcus Aureus (MRSA) is a:

1 Mark(s)

Your Answer:

infectious disease infectious disease
virus virus
antibiotic antibiotic
antiviral antiviral

The variation of the animal present in the community is termed as:

1 Mark(s)

Your Answer:

species diversity species diversity
variations variations
heterogeneity heterogeneity
difference difference

The ultraviolet rays in the radiations of the sun are absorbed by:

1 Mark(s)

Your Answer:

troposphere troposphere
thermosphere thermosphere
stratosphere stratosphere
ozone ozone

Rough Endoplasmic Reticulum (RER) looks rough under the microscope because of the attachment of which one of following cell organelles to its surface?

1 Mark(s)

Your Answer:

Centrioles Centrioles
Plastids Plastids
Lysosomes Lysosomes
Ribosomes Ribosomes

Mammals excrete mainly_________?

1 Mark(s)

Your Answer:

Uric acid Uric acid
Ammonia Ammonia
Urea Urea
All of these All of these

Animals are heterotrophic because they

1 Mark(s)

Your Answer:

A) make their own food A) make their own food
B) depend on other organisms for food B) depend on other organisms for food
C) photosynthesise C) photosynthesise
D) produce oxygen D) produce oxygen

The member of a family Reoviruses that causes diarrhea in infants is called:

1 Mark(s)

Your Answer:

Congovirus Congovirus
Rotavirus Rotavirus
Picornavirus Picornavirus
hepadnavirus hepadnavirus

A less conspicuous generation which partially or completely depends upon gametophyte for its nutrition is a:

1 Mark(s)

Your Answer:

sporophyte sporophyte
saprophyte saprophyte
prophyte prophyte
symbion symbion

The degradation of the glycogen yield:

1 Mark(s)

Your Answer:

glucose glucose
fats fats
oils oils
glycerol glycerol

Echinoderms have water vascular system used for__________?

1 Mark(s)

Your Answer:

breathing breathing
cooling cooling
drinking drinking
locomtion locomtion

What is the primary definition of health according to the World Health Organization (WHO)?

1 Mark(s)

Your Answer:

A) Absence of disease A) Absence of disease
B) Complete physical, mental, and social well-being
C) Regular exercise and diet C) Regular exercise and diet
D) Freedom from stress D) Freedom from stress

In an age pyramid, a broad base indicates:

1 Mark(s)

Your Answer:

Expanding population Expanding population
Stable population Stable population
Declining population Declining population
Extinct population Extinct population

Glucose molecules can travel against the concentration gradient in selective reabsorption because of:

1 Mark(s)

Your Answer:

presence of mitochondria presence of mitochondria
presence of non-carrier proteins presence of non-carrier proteins
passive movement of sodium ions into the cell
absence of carrier proteins absence of carrier proteins

Montreal Protocol is related to:

1 Mark(s)

Your Answer:

Global warming Global warming
Biodiversity Biodiversity
Water pollution Water pollution
Ozone depletion Ozone depletion

Evaluating Your Answers

SSRC Medical Specialists Specialized Medical Discipline Test Mock 4 : Question 1 of 50