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MDCAT Question Bank

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1009 available questions

Biology · Question 311

The material in brain and spinal cord contains cell bodies and dendrite of nerve cells is:

  1. White matter
  2. Gray matter
  3. brown matter
  4. blue matter
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Correct answer: B

Gray matter

Biology · Question 312

Which of these is involved in coordinated movements of the body?

  1. Cerebellum
  2. Cerebrum
  3. Medulla
  4. Pons
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Correct answer: C

Medulla

Biology · Question 313

When vasopressin is not secreted, the condition that occurs is called?

  1. Acromegaly
  2. Diabetes mellitus
  3. Dwarfism
  4. Diabetes insipidus
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Correct answer: D

Diabetes insipidus

Biology · Question 314

Salamander belongs to which of the following class?

  1. pisces
  2. aves
  3. reptiles
  4. amphibians
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Correct answer: D

amphibians

Biology · Question 315

Carapace is present in which class of arthropoda?

  1. Arachinds
  2. Insects
  3. Crustaceans
  4. All of them
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Correct answer: C

Crustaceans

Biology · Question 316

Which scientist among the following hypothesized that plant splits water to release oxygen as byproduct:

  1. Van Neil
  2. Lysenko
  3. Calvin
  4. Kreb
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Correct answer: A

Van Neil

Biology · Question 317

Which one of the following is not related to Arthritis?

  1. Inflammation of joint
  2. An autoimmune disease
  3. The leading cause of disability in patients over the age of 65
  4. Inflammation of nerve
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Correct answer: D

Inflammation of nerve

Biology · Question 318

Siprochete is an example of which type of bacteria?

  1. aerobic
  2. facultative
  3. anaerobic
  4. both a and b
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Correct answer: C

anaerobic

Biology · Question 319

An exception to Mendel's law is:

  1. Linkage
  2. Dominance
  3. Purity of gametes
  4. Independent assortmen
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Correct answer: A

Linkage

Biology · Question 320

These are largest animal viruses

  1. HIV
  2. Poxviruses
  3. Covid-19
  4. HBV
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Correct answer: B

Poxviruses