331642
In Fucus , the plant body is attached to substratum by
1 Rhizoids
2 Stipe
3 Holdfast
4 Frond
Explanation:
In brown algae including Fucus, the plant body is usually attached to the substratum by a holdfast.
BIOXI03: PLANT KINGDOM
331643
Laminarin and mannitol is a source of
1 Carbohydrate
2 Lipid
3 Protein
4 Aminoacid
Explanation:
Laminarin and mannitol are sources of complex carbohydrates.
BIOXI03: PLANT KINGDOM
331644
Which of the statements given below are incorrect about brown algae?
1 Brown algae stores food in the form of floridean starch.
2 Brown algae have gelationous coating inside the cellulosic cell wall called algin.
3 The kelps are unbranched.
4 All of the above
Explanation:
Brown algae stores food in the form of laminarin and mannitol. They have a gelatinous coating outside the cellulosic cell wall called algin. Kelps are branched, macroscopic forms of brown algae.
BIOXI03: PLANT KINGDOM
331646
The flagella in brown algae is
1 They have no flagella
2 Two unequal, laterally arranged
3 Many flagella arranged laterally
4 Two equal, laterally arranged
Explanation:
Zoospores in brown algae have two unequal, laterally attached flagella.
331642
In Fucus , the plant body is attached to substratum by
1 Rhizoids
2 Stipe
3 Holdfast
4 Frond
Explanation:
In brown algae including Fucus, the plant body is usually attached to the substratum by a holdfast.
BIOXI03: PLANT KINGDOM
331643
Laminarin and mannitol is a source of
1 Carbohydrate
2 Lipid
3 Protein
4 Aminoacid
Explanation:
Laminarin and mannitol are sources of complex carbohydrates.
BIOXI03: PLANT KINGDOM
331644
Which of the statements given below are incorrect about brown algae?
1 Brown algae stores food in the form of floridean starch.
2 Brown algae have gelationous coating inside the cellulosic cell wall called algin.
3 The kelps are unbranched.
4 All of the above
Explanation:
Brown algae stores food in the form of laminarin and mannitol. They have a gelatinous coating outside the cellulosic cell wall called algin. Kelps are branched, macroscopic forms of brown algae.
BIOXI03: PLANT KINGDOM
331646
The flagella in brown algae is
1 They have no flagella
2 Two unequal, laterally arranged
3 Many flagella arranged laterally
4 Two equal, laterally arranged
Explanation:
Zoospores in brown algae have two unequal, laterally attached flagella.
331642
In Fucus , the plant body is attached to substratum by
1 Rhizoids
2 Stipe
3 Holdfast
4 Frond
Explanation:
In brown algae including Fucus, the plant body is usually attached to the substratum by a holdfast.
BIOXI03: PLANT KINGDOM
331643
Laminarin and mannitol is a source of
1 Carbohydrate
2 Lipid
3 Protein
4 Aminoacid
Explanation:
Laminarin and mannitol are sources of complex carbohydrates.
BIOXI03: PLANT KINGDOM
331644
Which of the statements given below are incorrect about brown algae?
1 Brown algae stores food in the form of floridean starch.
2 Brown algae have gelationous coating inside the cellulosic cell wall called algin.
3 The kelps are unbranched.
4 All of the above
Explanation:
Brown algae stores food in the form of laminarin and mannitol. They have a gelatinous coating outside the cellulosic cell wall called algin. Kelps are branched, macroscopic forms of brown algae.
BIOXI03: PLANT KINGDOM
331646
The flagella in brown algae is
1 They have no flagella
2 Two unequal, laterally arranged
3 Many flagella arranged laterally
4 Two equal, laterally arranged
Explanation:
Zoospores in brown algae have two unequal, laterally attached flagella.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI03: PLANT KINGDOM
331642
In Fucus , the plant body is attached to substratum by
1 Rhizoids
2 Stipe
3 Holdfast
4 Frond
Explanation:
In brown algae including Fucus, the plant body is usually attached to the substratum by a holdfast.
BIOXI03: PLANT KINGDOM
331643
Laminarin and mannitol is a source of
1 Carbohydrate
2 Lipid
3 Protein
4 Aminoacid
Explanation:
Laminarin and mannitol are sources of complex carbohydrates.
BIOXI03: PLANT KINGDOM
331644
Which of the statements given below are incorrect about brown algae?
1 Brown algae stores food in the form of floridean starch.
2 Brown algae have gelationous coating inside the cellulosic cell wall called algin.
3 The kelps are unbranched.
4 All of the above
Explanation:
Brown algae stores food in the form of laminarin and mannitol. They have a gelatinous coating outside the cellulosic cell wall called algin. Kelps are branched, macroscopic forms of brown algae.
BIOXI03: PLANT KINGDOM
331646
The flagella in brown algae is
1 They have no flagella
2 Two unequal, laterally arranged
3 Many flagella arranged laterally
4 Two equal, laterally arranged
Explanation:
Zoospores in brown algae have two unequal, laterally attached flagella.
