Use the MDCAT Question Bank to study by subject and try each question yourself. Click Show Answer to check the correct choice, then take a practice test when you’re ready.
Biology · Question 301
Which of the following lobes of the pituitary gland is known as master gland of the body?
Anterior gland
Posterior gland
Intermediate gland
Anterio-posterial gland
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Correct answer: A
Anterior gland
Biology · Question 302
These are largest animal viruses
HIV
poxviruses
covid-19
HBV
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Correct answer: B
poxviruses
Biology · Question 303
It uses the single strand RNA as a templated for making double stranded DNA
DNA polymerase
DNA ligase
Reverse transcriptase
All of these
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Correct answer: C
Reverse transcriptase
Biology · Question 304
A neural pathway that controls an action reflex is called:
Nerve cell
reflex arc
Receptor cells
Mixed nerve
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Correct answer: B
reflex arc
Biology · Question 305
The Archaeopteryx is a fossil bird which possesses the characters of both:
Fishes and Amphibians
Amphibians and Reptile
Reptiles and birds
Birds and mammals
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Correct answer: B
Amphibians and Reptile
Biology · Question 306
What is the viral envelope is composed of?
Proteins
Glycoproteins
lipids and proteins
All of the above
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Correct answer: D
All of the above
Biology · Question 307
Which of the following is the name of the modified endoplasmic reticulum found in muscel cells?
t-tubule
Sarcomere
Myoplasmic reticulum
Scarcoplasmic reticulum
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Correct answer: D
Scarcoplasmic reticulum
Biology · Question 308
Mytilus and Anodonta are example of which type of Molluscs?
Gastrophods
Bivalves
Cephalopods
None of the above
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Correct answer: B
Bivalves
Biology · Question 309
Human embryo remains enclosed in:
Amniotic sac
Amnion
Chorion
Allantois
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Correct answer: A
Amniotic sac
Biology · Question 310
Which type of sensory structures carrying the touch sensations are present in papillae extending into ridges of the fingertips?