NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2095 - 2100 of 3513

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Question number: 2095

» Diversity in Living World » What is Living? » Biodiversity

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Appeared in Year: 2004

MCQ▾

Question

Diversification in plant life appeared [CBSE PM/PD]

Choices

Choice (4)Response

a.

Due to abrupt mutations

b.

Due to long period of evolutionary changes

c.

By seed dispersal

d.

Suddenly on earth

Question number: 2096

» Genetics and Evolution » Molecular Basis of Inheritance » Genetic Code

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Appeared in Year: 2003

MCQ▾

Question

Which one of the following bacteria has found extensive use in genetic engineering work in plants? [CBSE PM/PD]

Choices

Choice (4)Response

a.

Xanthomonas citri

b.

Agrobacterium tumefaciens

c.

Clostridium septicum

d.

Bacillus coagulens

Question number: 2097

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

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Appeared in Year: 2003

MCQ▾

Question

Which one of the following pairs of plants are not seed producers [CBSE PM/PD]

Choices

Choice (4)Response

a.

Fern and Funaria

b.

Funaria and Ficus

c.

Ficus and Chlamydomonas

d.

Punica and Pinus

Question number: 2098

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

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Appeared in Year: 2004

MCQ▾

Question

Which one of the following is a living fossil? [CBSE PM/PD]

Choices

Choice (4)Response

a.

Cycas

b.

Saccharomyces

c.

Spirogyra

d.

Moss

Question number: 2099

» Diversity in Living World » Five Kingdom Classification » Monera

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Appeared in Year: 2002

MCQ▾

Question

Organisms which obtain energy by the oxidation of reduced inorganic compounds are called [CBSE PM/PD]

Choices

Choice (4)Response

a.

Photo autotrophs

b.

Chemo autotrophs

c.

Coproheterotrophs

d.

Saprozoic

Question number: 2100

» Diversity in Living World » Five Kingdom Classification » Monera

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Appeared in Year: 2002

MCQ▾

Question

In bacteria, plasmid is [CBSE PM/PD]

Choices

Choice (4)Response

a.

Nonfunctional DNA

b.

Main DNA

c.

Repetitive gene

d.

Extra chromosomal material

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