Multiple Choice Questions

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Addiction to alcohol causes

  • Cirrhosis

  • Epilepsy

  • Neurosis

  • Psychosis


A.

Cirrhosis

In an alcoholic person, some part of alcohol is changed into acetaldehyde, which stimulates the formation of fat. This fat is deposited over the wall of arteries and also accumulates in liver cells. Due to which the liver gets failed and there is very little regulation of carbohydrate, protein and fat metabolism. This disorder is known as fatty liver syndrome. Later on, the liver gets turned into a solid, hard, fibrous organ causing liver cirrhosis.


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Agar-Agar is produced by

  • Fungi

  • Alage

  • Bacteria

  • Blue-green algae


A transgenic food crop, which may help in solving the problem of nightblindness in developing countries is

  • Flavr savr tomatoes

  • Starlink maize

  • Bt soyabean

  • Golden rice


Cells obtained from cancerous tumours are known as

  • Hybridomas

  • Myelomas

  • Lymphocytes

  • Monoclonal cells


AIDS virus contains

  • RNA with protein

  • DNA with protein

  • DNA without protein

  • bNA only


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Zero growth means

  • Natality balance mortality

  • Natality is more than mortality

  • Natality is less than mortality

  • Natality is zero


Which one of the following is not correctly matched?

  •  Diphtheria – Corynebacerium

  • Elephantiasis – Wuchereria

  • Plague – Paramyxo

  • Lockjaw – Clostridium


Who received Nobel Prize in 2008 for the discovery of HIV?

  • Harald Zur Hausen

  • Luc Montagnier

  • Jack Szostak

  • Carol Greider


Match the following Columns.

Column I (Disease) Column II (Related Hormone)
A. Cretinism 1. Glucocorticoid
B. Cushing's Syndrome 2. Testosterone
C. Diabetes Insipidus 3. Thyroid
D. Eunuchoidism 4. ADH

  • A – 3; B – 4; C – 1; D – 2

  • A – 2; B – 3; C – 4; D – 1

  • A – 3; B – 4; C – 2; D – 1

  • A – 3; B – 1; C – 4; D – 2


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‘Treponema pallidum’ pathogen is a cause of

  • Leprosy

  • Plague

  • Syphilis

  • Pertussis


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