Plant Physiology (KVPY Stream-SA (Class 11) Biology): Questions 7 - 11 of 16

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Question number: 7

» Plant Physiology » Photosynthesis » Photochemical and Biosynthetic Phases

Appeared in Year: 2014

MCQ▾

Question

Which one of the following options is true in photosynthesis?

Choices

Choice (4) Response

a.

CO2 and H2O are oxidized

b.

CO2 is oxidized and H2O is reduced

c.

CO2 and H2O are reduced

d.

H2O is oxidized and CO2 is reduced

Question number: 8

» Plant Physiology » Transport in Plants » Osmosis

Appeared in Year: 2012

MCQ▾

Question

A cell will experience the highest level of endosmosis when it is kept in

Choices

Choice (4) Response

a.

Salt solution

b.

Sugar solution

c.

Protein solution

d.

Distilled water

Question number: 9

» Plant Physiology » Transport in Plants » Cell to Cell Transport

Appeared in Year: 2012

MCQ▾

Question

When the leaf of the ‘touch-me-not’ (chui-mui, Mimosa pudica) plant is touched, the leaf drops because:

Choices

Choice (4) Response

a.

The plant dies

b.

A nerve signal passes through the plant

c.

Water is lost from the cells at the base of the leaf

d.

The temperature of the plant increases

Question number: 10

» Plant Physiology » Respiration » Glycolysis

Appeared in Year: 2012

MCQ▾

Question

In which compartment of a cell does the process of glycolysis takes place:

Choices

Choice (4) Response

a.

Cytoplasm

b.

Mitochondria

c.

Golgi complex

d.

Ribosomes

Question number: 11

» Plant Physiology » Introduction

Appeared in Year: 2012

MCQ▾

Question

The roots of some higher plants get associated with a fungal partner. The roots provide food to the fungus while the fungus supplies water to the roots. The structure so formed is known as

Choices

Choice (4) Response

a.

Lichen

b.

Anabaena

c.

mycorrhiza

d.

Rhizobium

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