Diversity in Living World (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 150 - 156 of 1109

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Question number: 150

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

MCQ▾

Question

Among the following which is not characteristic feature of bryophyte?

Choices

Choice (4) Response

a.

Photosynthetically independent sporophyte

b.

Motile sperms

c.

Water essential for fertilization

d.

Presence of archaegonium

Question number: 151

» Diversity in Living World » Five Kingdom Classification » Fungi

MCQ▾

Question

In endomycorrhiza, the fungus is commonly

Choices

Choice (4) Response

a.

basidiomycetes

b.

ascomycete

c.

deuteromycetes

d.

zygomycetes

Question number: 152

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

MCQ▾

Question

physiological anisogamy sexual reproduction is found in

Choices

Choice (4) Response

a.

Selaginella

b.

Pinus

c.

Mucor

d.

Spirogyra

Question number: 153

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

MCQ▾

Question

In Funaria (moss) spore germinates to produce

Choices

Choice (4) Response

a.

Proembryo

b.

Protonema

c.

Prothallus

d.

Embryo

Question number: 154

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

MCQ▾

Question

Sexual reproduction in Spirogyra can be described as

Choices

Choice (4) Response

a.

Morphological as well as physiological anisogamy.

b.

Morphological anisogamy and physiological isogamy.

c.

Morphological as well as physiological isogamy.

d.

Morphological isogamy and physiological anisogamy.

Question number: 155

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

MCQ▾

Question

Which of the following structures in Pinus are haploid?

Choices

Choice (4) Response

a.

Pollen grain, leaf, root

b.

Endosperm, megaspore, pollen grain

c.

Megaspore, endosperm, embryo

d.

Megaspore, integument, root

Question number: 156

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

MCQ▾

Question

Selaginella is heterosporous. It produces two types of spores. The microspore develops into microgametophyte and the megaspore develops into megagametophyte.

With respect to gametophyte, which one statement is correct?

Choices

Choice (4) Response

a.

The microgametophyte develops chlorophyll at maturity.

b.

The microgametophyte develops within the wall of megaspore.

c.

The microgametophyte is devoid of chlorophyll at maturity.

d.

The microgametophyte prossesses chlorophyll at maturity.

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