AIIMS MBBS Entrance Test 2019 Biology Paper with Answer & Solutions 26 May First Shift Part 3

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Q-99:

Image i.symport, ii. Uniport, iii. Antiport

Image I.symport, II. Uniport, III. Antiport

Identify i, ii and iii

(1) i. uniport, ii. Antiport, iii. Symport

(2) i. uniport, ii. Symport, iii. Antiport

(3) i. Antiport, ii. Symport, iii. Uniport

(4) i. symport, ii. Uniport, iii. Antiport

Answer: (4)

Q-100: How many Pyruvate produced by oxidation of 1 glucose molecule?

Options:

(1) Two

(2) Three

(3) One

(4) Four

Answer: (1)

Q-101: Diagram of Adenovirus

Image Adenovirus

Image Adenovirus

Choose the correct for the given diagram

Options:

(1) Bacteriophage - Tobacco mosaic disease

(2) Adenovirus - Cause of respiratory disease

(3) Viroid - Potato spindle tumor disease

(4) Prion - Alzheimer’s disease

Answer: (2)

Q-102:

Assertion: Down syndrome, Klinfelter syndrome and Turner syndrome are chromosomal disorders.

Reason: In Klinfelter syndrome females are sterile.

Options:

(1) If both assertion and reason are true and reason is the correct explanation of assertion.

(2) If both assertion and reason are true but reason is not the correct explanation of assertion.

(3) If assertion is true but reason is false.

(4) If both assertion and reason are false.

Answer: (3)

Q-103:

Assertion: Respiratory pathway is considered as an amphibolic pathway

Reason: It involves both anabolism and catabolism.

Options:

(1) If both assertion and reason are true and reason is the correct explanation of assertion.

(2) If both assertion and reason are true but reason is not the correct explanation of assertion.

(3) If assertion is true but reason is false.

(4) If both assertion and reason are false.

Answer: (1)

Q-104:

Assertion: Bio fortified crop is a source of higher protein, minerals and healthier fats.

Reason: Azolla is bio fertilizer.

Options:

(1) If both assertion and reason are true and reason is the correct explanation of assertion.

(2) If both assertion and reason are true but reason is not the correct explanation of assertion.

(3) If assertion is true but reason is false.

(4) If both assertion and reason are false.

Answer: (2)

Q-105:

Assertion: Gibberellin is useful in early seed production in conifers.

Reason: Ethephon is responsible for early ripening in tomato and apple

Options:

(1) If both assertion and reason are true and reason is the correct explanation of assertion.

(2) If both assertion and reason are true but reason is not the correct explanation of assertion.

(3) If assertion is true but reason is false.

(4) If both assertion and reason are false.

Answer: (2)

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