In Entamoeba histolytica, the presence of chromatid bodies is characteristic of

1. precystic stage

2. mature quadrinucleate stage

3. trophozoite stage

4. mature binucleate stage.

Subtopic:  Amoebiasis |
AIIMS - 2002
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Adults of Wuchereria bancrofti attacks

1. exeretory system

2. nervous system 

3. digestive system

4. lymphatic system.

Subtopic:  Ascariasis & Filariasis |
 89%
From NCERT
AIIMS - 2002
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

The sites of the first, second and third moulting of the Ascaris larva are respectively

1. soil, lung and intestine 

2. liver, stomach and intestine 

3. soil, alveoli and alveoli

4. soil, intestine and lung.

Subtopic:  Ascariasis & Filariasis |
AIIMS - 2002
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

The crystal of lead zirconate is a key component

1. electroencephalography

2. electrocardiography

3. magnetoencephalography

4. sonography

AIIMS - 2003
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Just as Xenopsylla is to Yersenia pestis, so is:

1. Glossina palpalis to Wuchereria bancrofti

2. Culex to Plasmodium falciparum 

3. Homo sapiens to taenia solium 

4. Phlebotomus to Leishmania donovani

AIIMS - 2003
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Which one of the following is a matching pair of a drug and its category?

1. Amphetamines - stimulant

2. Lysergic acid dimethyl amide - narcotic

3. Heroin - psychotropic

4. Benzodiazepine - pain killer

Subtopic:  Drugs & Alcohol Abuse |
AIIMS - 2004
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Electron beam therapy is a kind of radiation therapy to treat

1. Enlarged prostrate gland

2. Gall bladder stones by breaking them 

3. Certain types of cancer 

4. Kidney stones.

Subtopic:  Cancer |
 78%
From NCERT
AIIMS - 2004
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Severe Acute Respiratory Syndrome (SARS)

1. is caused by a variant of Pneumococcus pneumoniae

2. is caused by a variant of the common cold virus (corona virus)

3. is an acute form of asthma

4. affects non-vegetarians much faster than the vegetarians

Subtopic:  Pneumonia & Related Questions |
 61%
AIIMS - 2004
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

The tratment of snake-bite by antivenom is an example of 

1. artificially acquired active immunity 

2. artificially acquired passive immunity 

3. naturally acquired passive immunity 

4. specific natural immunity. 

Subtopic:  Active & Passive Immunity |
 82%
AIIMS - 2004
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

An insect bite may result in inflammation of that spot. This is triggered by the alarm chemicals such as 
(1) histamine and dopamine

(2) histamine and kinins

(3) interferons and opsonin 

(4) interferons and histones 

Subtopic:  Allergies & Autoimmunity |
AIIMS - 2005
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints