Diversity in Living World (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 209 - 215 of 1109

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Question number: 209

» Diversity in Living World » Five Kingdom Classification » Monera

MCQ▾

Question

Chemosynthetic bacteria are those bacteria which

Choices

Choice (4) Response

a.

Carry out photosynthesis in absence of light.

b.

Are unable to carry out chemical process.

c.

Synthesize food without light.

d.

Carry out photosynthesis.

Question number: 210

» Diversity in Living World » Five Kingdom Classification » Fungi

MCQ▾

Question

The hyphae of Aspergillus are

Choices

Choice (4) Response

a.

Aseptate and uninucleate.

b.

Septate and uninucleate.

c.

Aseptate and multinucleate.

d.

Septate and multinucleate.

Question number: 211

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

MCQ▾

Question

In Pinus megaspore on germination forms

Choices

Choice (4) Response

a.

Endosperm with archaegonia.

b.

Pollen tube with motile sperms.

c.

Endosperm with sperms.

d.

Endosperm with embryo sac.

Question number: 212

» Diversity in Living World » Five Kingdom Classification » Monera

MCQ▾

Question

Sexual reproduction is absent in

Choices

Choice (4) Response

a.

all of these

b.

eukaryote

c.

Cyanobacteria

d.

bacteria

Question number: 213

» Diversity in Living World » Five Kingdom Classification » Fungi

MCQ▾

Question

In Mucor and Rhizopus there occurs a phenomenon known as heterothallism which means

Choices

Choice (4) Response

a.

Fusion of two gametes from thalli of similar strain.

b.

Formation of a zygospore parthenogenetically.

c.

Torula stage.

d.

Fusion of two gametes from two thalli of opposite strains.

Question number: 214

» Diversity in Living World » Five Kingdom Classification » Monera

MCQ▾

Question

The chief component of bacterial cell wall is

Choices

Choice (4) Response

a.

cellulose and carbohydrates

b.

cellulose and pectin

c.

amino acids and polysaccharides

d.

cellulose and chitin

Question number: 215

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

MCQ▾

Question

Which one character is common for Selaginella and fern?

Choices

Choice (4) Response

a.

Development of sporangium

b.

Absence of ovule

c.

Heterospory

d.

Protostele

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