Chromatophores take part in

(1) photosynthesis

(2) growth

(3) movement

(4) respiration

Subtopic:  Classification System: II | Classification System |
 78%
NEET - 2015
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Which one of the following shows isogamy with non-flagellated gametes?

(1) Sargassum

(2) Ectocarpus

(3) Ulothrix

(4) Spirogyra

Subtopic:  Algae |
 81%
From NCERT
NEET - 2014
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Which of the following is responsible for peat formation?

(1) Marchantia

(2) Riccia

(3) Funaria

(4) Sphagnum

Subtopic:  Bryophytes |
 85%
From NCERT
NEET - 2014
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Male gametophyte with least number of cells is

(1) Pteris

(2) Funaria

(3) Lilium

(4) Pinus

Subtopic:  General Account of Angiosperms (OLD NCERT) |
NEET - 2014
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Select the wrong statement.

(1) Isogametes are similar in structure, function and behaviour

(2) Anisogametes differ either in structure, function and behaviour

(3) In oomycetes female gamete is smaller and motile, while male gamete is larger and non-motile

(4) Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy

Subtopic:  Algae |
 83%
From NCERT
NEET - 2013
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Isogamous condition with non-flagellated gametes is found in

(1) Chlamydomonas

(2) Spirogyra

(3) Volvox

(4) Fucus

Subtopic:  Algae |
 87%
From NCERT
NEET - 2013
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Besides paddy fields, cyanobacteria are also found inside vegetative part of

(1) Pinus

(2) Cycas

(3) Equisetum

(4) Psilotum

Subtopic:  General Accounts of Gymnosperms: II | Examples of Gymnosperms | Gymnosperms |
 76%
From NCERT
NEET - 2013
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Read the following statements (IV) and answer the question which follows them

I. In liverworts, mosses and ferns gametophytes are free living.

II. Gymnosperms and some ferns are heterospores.

III. Sexual reproduction in Fucus, Volvox and Albugo is oogamous.

IV. The sporophyte in liverworts is more elaborate than that in mosses.

How many of the above statements are correct?

(1) One

(2) Two

(3) Three

(4) Four

Subtopic:  Algae | Bryophytes (Liverworts) | Gymnosperms: I | Gymnosperms |
 56%
From NCERT
NEET - 2013
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Meiosis takes place in

(1) Meiocyte

(2) Conidia

(3) Gemmule

(4) Megaspore

Subtopic:  Life Cycle Patterns in Plants (OLD NCERT) |
 61%
NEET - 2013
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Cycas and Adiantum resemble each other in having

(1) seeds

(2) motile sperms

(3) cambium

(4) vessels

Subtopic:  Examples of Gymnosperms |
NEET - 2012
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