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MDCAT Question Bank

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1009 available questions

Biology · Question 351

In asexual reproduction offspring are genetically?

  1. Identical to the parents
  2. Identical if mutations do not occur.
  3. Non identical to the parents
  4. Both a and b
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Correct answer: D

Both a and b

Biology · Question 352

The spinal cord is the continuation of which of the following?

  1. cerebellum
  2. pons
  3. medulla oblongata
  4. brain stem
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Correct answer: C

medulla oblongata

Biology · Question 353

Pancreatic zymogens are only activated when they reached at?

  1. stomach
  2. pancreas
  3. small intestine
  4. large intestine
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Correct answer: C

small intestine

Biology · Question 354

If two species have similar proteins and genes it means

  1. they have same organs
  2. they have comman ancestors
  3. they have similar apperance
  4. all of avoe
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Correct answer: B

they have comman ancestors

Biology · Question 355

The chloroplasts contain:

  1. Proteins only
  2. Ribosomes only
  3. Small circular DNA only
  4. Proteins, Ribosomes and small circular DNA
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Correct answer: D

Proteins, Ribosomes and small circular DNA

Biology · Question 356

The range of visible light is from:

  1. 300-650 nm
  2. 350-700 nm
  3. 380-750 nm
  4. 430-790 nm
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Correct answer: C

380-750 nm

Biology · Question 357

Which is the funciton of lysozyme enzyme released by bacteriophages?

  1. Injecting DNA
  2. Replication
  3. Dissolve bacterial cell wall
  4. All of these
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Correct answer: C

Dissolve bacterial cell wall

Biology · Question 358

The word “Annelida” is of Greek origin; “annelus” means:

  1. Little ring
  2. Segmented body
  3. Thread
  4. Hollow
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Correct answer: A

Little ring

Biology · Question 359

In asexual reproduction offspring are genetically?

  1. Identical to the parents
  2. Identical if mutations do not occur.
  3. Non identical to the parents
  4. Both a and b
Show AnswerHide Answer

Correct answer: D

Both a and b

Biology · Question 360

The spinal cord is the continuation of which of the following?

  1. cerebellum
  2. pons
  3. medulla oblongata
  4. brain stem
Show AnswerHide Answer

Correct answer: C

medulla oblongata