NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2120 - 2125 of 3511

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Question number: 2120

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

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Appeared in Year: 2005

MCQ▾

Question

Top-shaped multiciliate male gametes, and the mature seed which bears only one embryo with two cotyledons, are characteristic features of: [CBSE PM/PD]

Choices

Choice (4) Response

a.

Polypetalous angiosperms

b.

Gamopetalous angiosperms

c.

Cycads

d.

Conifers

Question number: 2121

» Diversity in Living World » Five Kingdom Classification » Fungi

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Appeared in Year: 2007

MCQ▾

Question

Which one of the following is a slime mould? [CBSE Pm/PD]

Choices

Choice (4) Response

a.

Rhizopus

b.

Thiobacillus

c.

Physarum

d.

Anabaena

Question number: 2122

» Diversity in Living World » Five Kingdom Classification » Fungi

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Appeared in Year: 2007

MCQ▾

Question

Ergot of rye is caused by a species of [CBSE PM/PD]

Choices

Choice (4) Response

a.

Uncinula

b.

Claviceps

c.

Ustilago

d.

Phytophthora

Question number: 2123

» Diversity in Living World » Five Kingdom Classification » Fungi

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Appeared in Year: 2007

MCQ▾

Question

Which pair of the following belongs to Basidiomycetes? [CBSE PM/PD]

Choices

Choice (4) Response

a.

MorcheHa and Mushrooms

b.

Peziza and Stink horns

c.

Birds’ nest fungi and Puffballs

d.

Pufballs and Claviceps

Question number: 2124

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

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Appeared in Year: 2007

MCQ▾

Question

In the prothallus of a vascular cryptogam, the antherozoids and eggs mature at different times. As a result: [CBSE PM/PD]

Choices

Choice (4) Response

a.

There is no change in success rate of fertilization

b.

One can conclude that the plant is apomictic

c.

There is high degree of sterility

d.

Self-fertilization is prevented

Question number: 2125

» Diversity in Living World » What is Living? » Need for Classification

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Appeared in Year: 2006

MCQ▾

Question

Evolutionary history of an organism is known as: [CBSE PM/PD]

Choices

Choice (4) Response

a.

Paleontology

b.

Phylogeny

c.

Ancestry

d.

Ontogeny