AIIMS MBBS Entrance Test 2019 Biology Paper with Answer & Solutions 26 May First Shift Part 5

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Q-115: Acidic pH of muscles is due to –

Options:

(1) Lactic acid

(2)

(3) Arginine

(4) Ketones

Answer: (1)

Q-116: Glucose on reacting with benedict solution may give the following precipitates except

Options:

(1) Violet precipitate

(2) Orange red precipitate

(3) Brick red precipitate

(4) Green/yellow precipitate

Answer: (1)

Q-117: Acquired Immunity mediated by which of the following

Options:

(1) Antibody formation by T-lymphocytes

(2) Antibody formation by B- lymphocytes

(3) By stomach

(4) Bite by snake

Answer: (2)

Q-118: Blood circulation in earthworm is:

Options:

(1) Closed type

(2) Open type

(3) Hemoglobin is present in RBC

(4) Oxygen not transported by blood

Answer: (1)

Q-119: Given below are the life span of the organisms. Find the correct option:

Options:

(1) Fruit fly - 1 week

(2) Dog - 20 - 30 year

(3) Butterfly - 1 - 2 months

(4) Cat- 1 year

Answer: (2)

Q-120. Find the correct palindromic sequence:

Options:

(1)

(2)

(3)

(4)

Answer: (2)

Q-121: Which two are nucleotides?

(A)

(B)

(C)

(D)

Options:

(1) A & B

(2) C & D

(3) A & D

(4) B & C

Answer: (1)

Q-122: Cocaine is obtained from:

Options:

(1) Papaver sominiferum

(2) Erythroxylum coca

(3) Atropa belladonna

(4) Datura

Answer: (2)