Medical Papers :: All Aptitude Test ::

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1.Nucleoid is a structure not found in:
A. Campylobacter
B. Cyanobacteria
C. Spirochete
D. Campylobacter

2. Infertility, short height, webbed neck and low hairline at lack are symptoms of _____________ syndrome.
A. Turner’s
B. Down’s
C. Edward’s
D. Turner’s

3.Ribosomes present in prokaryotes are:
A. 80S
B. 60S
C. 50S
D. 80S

4.The concentration of sodium ions in body fluids is controlled by the hormone:
A. Renin
B. Aldosterone
C. Angiotensin
D. Renin

5.A hormone released from posterior pituitary lobe acts to be actively transport water from filtrate is collecting tubules back to kidney is shown as: A) Renin
A. Renin
B. Antidiuretic hormone
C. Angiotensin
D. Renin

6.The removal metabolic waste from the blood is called
A. Thermoregulation
B. Osmoregulation
C. Kidney Failure
D. Thermoregulation

7.Highly toxic nitrogenous excretory product is:
A. CO2
B. Uric Acid
C. Urea
D. CO2

8.Humans have homeostatic thermostat present in a specified portion of the brain that is:
A. Lateral ventricle
B. Thalamus
C. Spinal Cord
D. Lateral ventricle

9.Humans have homeostatic thermostat present in a specified portion of the brain that is:
A. Lateral ventricle
B. Thalamus
C. Spinal Cord
D. Lateral ventricle

10. The disease in which death of small number of cells in the basal ganglia leads to inability to select and initiate patterns of movement is known as
A. Fever
B. Alzheimer’s Disease
C. Epilepsy
D. Fever

11.A neurological disorder characterized by the decline in brain function is _______. Its symptoms are similar to those diseases that cause dementia.
A. Parkinson’s Disease
B. Epilepsy
C. Alzheimer’s Disease
D. Parkinson’s Disease

12. A discharge by brain which causes chaotic activity in motor and sensory areas is:
A. Meningitis
B. Alzheimer's Disease
C. Epilepsy
D. Meningitis

13.Functionally mesosomes can be compared with:
A. Ribosomes
B. Mitochondria
C. Polysomes
D. Ribosomes

14.Students were asked to give a guess about a unicellular organism with darkly stained nucleus..W.O.F can be straight away excluded from the list
A. Paramecium
B. Amoeba
C. Plasmodium
D. Paramecium

15.Binary fission is a characteristic cell division NOT found in:
A. ,Pseudomonas
B. Campylobacter
C. Euglena
D. ,Pseudomonas

16._____________are the specific structures related to monosaccharides:
A. Glycosidicbond
B. Ketogroup
C. Maltose
D. Glycosidicbond

17._____________are the major site for storage of glycogen in animal's body:
A. Muscle and liver
B. Around thighs and belly
C. Around belly and hips
D. Muscle and liver

18.The number of amina acids that have been found to occur in cells and tissues are:
A. 170
B. 20
C. 25
D. 170

19.Most proteins are made up of____________type of amino acids:
A. 20
B. 170
C. 25
D. 20

20.If in lipids there is an higher proportion of unsaturated fatty acids then it will be:
A. Oils
B. Waxes
C. Phenols
D. Oils

21.WhenX-rays are passed through crystalline DNA,it shows helix making one twist every:
A. 2nm
B. 3.4nm
C. 34nm
D. 2nm

22.All enzymes are_________________:
A. Fibrous proteins
B. Low molecular weight proteins
C. Lipoproteins
D. Fibrous proteins

23.The reactant son which enzyme works are:
A. Products
B. Metabolites
C. Substrates
D. Products

24.W.O.F comprises of inorganic ions:
A. Coenzymes
B. Activators
C. Prostheticgroup
D. Coenzymes

25.W.O.F is a non-cellular infecious entity:
A. Mycoplasma
B. Escherichiacoli
C. Herpesvirus
D. Mycoplasma

26.The viruses can reproduce:
A. Without invading any cel
B. In bacterial cell
C. By mitosis
D. Without invading any cel

27.The viruses can reproduce:
A. Without invading any cel
B. In bacterial cell
C. By mitosis
D. Without invading any cel

28.The life cycle in which the phage kills the bacteria is known as
A. Transduction
B. Temperate phage cycle
C. Lytic cycle
D. Transduction

29.In W.O.F shapes,gut living symbiont Escherichia coli is found:
A. Round
B. Oval
C. Spiral
D. Round

30.Chitin,a chemical found in exoskeleton of arthropods is also found in cell wall of:
A. Bacteria
B. Fungi
C. Cyanobacteria
D. Bacteria


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