NEET (National Eligibility cum Medical Entrance Test) Biology: Questions 772 - 779 of 3473

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Question number: 772

» Diversity in Living World » Five Kingdom Classification » Fungi

MCQ▾

Question

Oldest cultivated organism Yeasts was discovered by

Choices

Choice (4) Response

a.

Leeuwenhoek

b.

Aristotle

c.

Theophrastus

d.

Linnaeus

Question number: 773

» Plant Physiology » Transport in Plants » Guttation

MCQ▾

Question

Guttation is caused due to

Choices

Choice (4) Response

a.

Transpiration

b.

Imbibition

c.

Osmosis

d.

Positive root pressure

Question number: 774

» Reproduction » Reproduction in Organisms » Asexual Reproduction

MCQ▾

Question

The formation of gametophyte from the sporophyte (without meiosis) is called

Choices

Choice (4) Response

a.

Apospory

b.

Apogamy

c.

Agametospermy

d.

Question does not provide sufficient data or is vague

Question number: 775

» Plant Physiology » Mineral Nutrients » Deficiency Symptoms

MCQ▾

Question

Yellowing of tea leaf takes place by the deficiency of

Choices

Choice (4) Response

a.

Chlorine

b.

Potassium

c.

Sulphur

d.

Oxygen

Question number: 776

» Plant Physiology » Photosynthesis » Site of Photosynthesis Take Place

MCQ▾

Question

The first step in dark reaction of photosynthesis is

Choices

Choice (4) Response

a.

Attachment of CO2 to a pentose sugar

b.

Formation of ATP

c.

Excitement of election of chlorophyll by a photon of light.

d.

Lonization of water

Question number: 777

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

MCQ▾

Question

Which of the following is a flagellated alga?

Choices

Choice (4) Response

a.

Spirogyra

b.

Chlamydomonas

c.

Ulothrix

d.

Acetabularia

Question number: 778

» Plant Physiology » Plant Growth and Development » Conditions of Growth

MCQ▾

Question

Where would you look for active cell division in plant?

Choices

Choice (4) Response

a.

In the internodal region.

b.

In the pith cells.

c.

In the cells of cortex.

d.

At the tip of root and shoot.

Question number: 779

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

MCQ▾

Question

Pneumatophores are responsible for a kind of respiration mainly present in

Choices

Choice (4) Response

a.

hydrophytes

b.

xerophytes

c.

epiphytes

d.

mangrove plants

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