401.
In Funaria, stomata are present on the
A
Stem
B
Leaves
C
Capsule
D
Archegonia
Answer :
Capsule
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402.
Flagellated cells are absent in
A
Red algae
B
Blue green algae
C
Higher seed plants
D
All of the above
Answer :
All of the above
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403.
Jacket less archegonia occur in
A
Riccia
B
Funaria
C
Sphagnum
D
Anthoceros
Answer :
Anthoceros
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404.
Riccia is similar to Pteridium in
A
Structure of sporophyte
B
Free gametophyte
C
Prasitic sprophyte
D
Position of sex organ
Answer :
Free gametophyte
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405.
In Pinus the third distal tier of its pre-embryo form below is
A
Pinus
B
Selaginella
C
Maize
D
Groundnut
Answer :
Maize
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406.
In Ulothrix food is stored in the form of
A
Protein
B
Starch
C
Pyrenoid
D
Lipid
Answer :
Starch
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407.
Pyrenoids are the centres for formation of
A
porphyra
B
enzymes
C
fat
D
starch
Answer :
starch
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408.
In Selaginella, male gametes are
A
Multi flagellate
B
Aflagellate
C
Biflagellate
D
Mono flagelalte
Answer :
Biflagellate
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409.
Chlorophyll 'c', 'd' and 'e' are characteristic pigments of respectively
A
Red algae, brown algae and yellow green algae
B
Brown algae, Red algae and yellow green algae
C
Diatoms, Dinoflagellates, Euglena
D
High plants, Red algae Diatoms
Answer :
Brown algae, Red algae and yellow green algae
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410.
If the haploid no. of chromosomes in gymnosperm is 12, what will be the no. of chromosomes in its root and endosperm
A
12, 12
B
12, 24
C
24, 12
D
24, 36
Answer :
24, 12
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