Biology - Mock Test 25

Question 241

The 'cells of Rauber' are

A) secretory cells of endometrium in uterus B) inner cell mass of blastocoel C) outer cells of trophoblast in contact with uterine wall D) cells of trophoblast, in contact with inner cell mass of blastocyst

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Question 242

Hydra recognizes its prey by

A) chemical stimulus of prey B) nematocyst C) mechanical stimulus of prey D) some special organs

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Question 243

Na⁺/K⁺ pump is associated with

A) passive transport B) active transport C) osmosis D) imbibitions

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Question 244

The ATP production in photosynthesis is called

A) phototropism B) photooxidation C) phosphorylation D) photophosphorylation

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Question 245

Photosystem II takes place in

A) Grana B) Entire chloroplast C) Stroma D) Chloroplast membrane

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Question 246

In photosynthesis, photolysis of water is used in

A) reduction of NADP B) oxidation of FAD C) oxidation of NADP D) none of these

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Question 247

Which of the following transfers the electrons in ETS (electron transport system)

A) fe-S B) photochrome C) f1- particles D) cytochrome

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Question 248

Which of the following is the largest root parasite

A) Rafflesia B) Areuthobium C) Monotrapa D) Pistia

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Question 249

EMP path is another name of

A) oxysomes B) krebs' cycle C) glycolysis D) calvin cycle

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Question 250

The sun loving plants are referred as

A) halophytes B) heterotrophs C) sciophytic D) heliophytic

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