331738
Which of the following is incorrectly matched?
1 Ulothrix - Mannitol
2 Porphyra - Floridian Starch
3 Volvox - Starch
4 Ectocarpus - Fucoxanthin
Explanation:
Ulothrix is a green algae and hence the reserve food material is starch.
NEET - 2023
BIOXI03: PLANT KINGDOM
331739
Rhodophyceae are red due to the presence of pigment
1 Algoerythrin
2 r-phycocyanin
3 r-phycoerythrin
4 r-phaeoerythrin
Explanation:
The members of rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body.
BIOXI03: PLANT KINGDOM
331740
Consider the following statements. I. Usually reproduce by fragmentation. II. Spores are produced asexually. III. Increases the levels of dissolved oxygen in their immediate environment. The above characteristics belong to which class of algae?
1 Chlorophyceae
2 Phaeophyceae
3 Rhodophyceae
4 All of the above.
Explanation:
Given statements are characteristics of algae that includes members of Chlorophyceae, Phaeophyceae and Rhodophyceae
BIOXI03: PLANT KINGDOM
331741
Phycoerythin is present in
1 Fucus
2 Laminaria
3 Kelps
4 Porphyra
Explanation:
The red pigment, r-phycoerythrin is present in members of class Rhodophyceae (eg. Porphyra)
BIOXI03: PLANT KINGDOM
331742
Hydrocolloid carrageen is obtained from :
1 Phaeophyceae and Rhodophyceae
2 Rhodophyceae only
3 Phaeophyceae only
4 Chlorophyceae and Phaeophyceae
Explanation:
Hydrocolloid carrageen is obtained from Rhodophyceae members.
331738
Which of the following is incorrectly matched?
1 Ulothrix - Mannitol
2 Porphyra - Floridian Starch
3 Volvox - Starch
4 Ectocarpus - Fucoxanthin
Explanation:
Ulothrix is a green algae and hence the reserve food material is starch.
NEET - 2023
BIOXI03: PLANT KINGDOM
331739
Rhodophyceae are red due to the presence of pigment
1 Algoerythrin
2 r-phycocyanin
3 r-phycoerythrin
4 r-phaeoerythrin
Explanation:
The members of rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body.
BIOXI03: PLANT KINGDOM
331740
Consider the following statements. I. Usually reproduce by fragmentation. II. Spores are produced asexually. III. Increases the levels of dissolved oxygen in their immediate environment. The above characteristics belong to which class of algae?
1 Chlorophyceae
2 Phaeophyceae
3 Rhodophyceae
4 All of the above.
Explanation:
Given statements are characteristics of algae that includes members of Chlorophyceae, Phaeophyceae and Rhodophyceae
BIOXI03: PLANT KINGDOM
331741
Phycoerythin is present in
1 Fucus
2 Laminaria
3 Kelps
4 Porphyra
Explanation:
The red pigment, r-phycoerythrin is present in members of class Rhodophyceae (eg. Porphyra)
BIOXI03: PLANT KINGDOM
331742
Hydrocolloid carrageen is obtained from :
1 Phaeophyceae and Rhodophyceae
2 Rhodophyceae only
3 Phaeophyceae only
4 Chlorophyceae and Phaeophyceae
Explanation:
Hydrocolloid carrageen is obtained from Rhodophyceae members.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI03: PLANT KINGDOM
331738
Which of the following is incorrectly matched?
1 Ulothrix - Mannitol
2 Porphyra - Floridian Starch
3 Volvox - Starch
4 Ectocarpus - Fucoxanthin
Explanation:
Ulothrix is a green algae and hence the reserve food material is starch.
NEET - 2023
BIOXI03: PLANT KINGDOM
331739
Rhodophyceae are red due to the presence of pigment
1 Algoerythrin
2 r-phycocyanin
3 r-phycoerythrin
4 r-phaeoerythrin
Explanation:
The members of rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body.
BIOXI03: PLANT KINGDOM
331740
Consider the following statements. I. Usually reproduce by fragmentation. II. Spores are produced asexually. III. Increases the levels of dissolved oxygen in their immediate environment. The above characteristics belong to which class of algae?
1 Chlorophyceae
2 Phaeophyceae
3 Rhodophyceae
4 All of the above.
Explanation:
Given statements are characteristics of algae that includes members of Chlorophyceae, Phaeophyceae and Rhodophyceae
BIOXI03: PLANT KINGDOM
331741
Phycoerythin is present in
1 Fucus
2 Laminaria
3 Kelps
4 Porphyra
Explanation:
The red pigment, r-phycoerythrin is present in members of class Rhodophyceae (eg. Porphyra)
BIOXI03: PLANT KINGDOM
331742
Hydrocolloid carrageen is obtained from :
1 Phaeophyceae and Rhodophyceae
2 Rhodophyceae only
3 Phaeophyceae only
4 Chlorophyceae and Phaeophyceae
Explanation:
Hydrocolloid carrageen is obtained from Rhodophyceae members.
331738
Which of the following is incorrectly matched?
1 Ulothrix - Mannitol
2 Porphyra - Floridian Starch
3 Volvox - Starch
4 Ectocarpus - Fucoxanthin
Explanation:
Ulothrix is a green algae and hence the reserve food material is starch.
NEET - 2023
BIOXI03: PLANT KINGDOM
331739
Rhodophyceae are red due to the presence of pigment
1 Algoerythrin
2 r-phycocyanin
3 r-phycoerythrin
4 r-phaeoerythrin
Explanation:
The members of rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body.
BIOXI03: PLANT KINGDOM
331740
Consider the following statements. I. Usually reproduce by fragmentation. II. Spores are produced asexually. III. Increases the levels of dissolved oxygen in their immediate environment. The above characteristics belong to which class of algae?
1 Chlorophyceae
2 Phaeophyceae
3 Rhodophyceae
4 All of the above.
Explanation:
Given statements are characteristics of algae that includes members of Chlorophyceae, Phaeophyceae and Rhodophyceae
BIOXI03: PLANT KINGDOM
331741
Phycoerythin is present in
1 Fucus
2 Laminaria
3 Kelps
4 Porphyra
Explanation:
The red pigment, r-phycoerythrin is present in members of class Rhodophyceae (eg. Porphyra)
BIOXI03: PLANT KINGDOM
331742
Hydrocolloid carrageen is obtained from :
1 Phaeophyceae and Rhodophyceae
2 Rhodophyceae only
3 Phaeophyceae only
4 Chlorophyceae and Phaeophyceae
Explanation:
Hydrocolloid carrageen is obtained from Rhodophyceae members.
331738
Which of the following is incorrectly matched?
1 Ulothrix - Mannitol
2 Porphyra - Floridian Starch
3 Volvox - Starch
4 Ectocarpus - Fucoxanthin
Explanation:
Ulothrix is a green algae and hence the reserve food material is starch.
NEET - 2023
BIOXI03: PLANT KINGDOM
331739
Rhodophyceae are red due to the presence of pigment
1 Algoerythrin
2 r-phycocyanin
3 r-phycoerythrin
4 r-phaeoerythrin
Explanation:
The members of rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body.
BIOXI03: PLANT KINGDOM
331740
Consider the following statements. I. Usually reproduce by fragmentation. II. Spores are produced asexually. III. Increases the levels of dissolved oxygen in their immediate environment. The above characteristics belong to which class of algae?
1 Chlorophyceae
2 Phaeophyceae
3 Rhodophyceae
4 All of the above.
Explanation:
Given statements are characteristics of algae that includes members of Chlorophyceae, Phaeophyceae and Rhodophyceae
BIOXI03: PLANT KINGDOM
331741
Phycoerythin is present in
1 Fucus
2 Laminaria
3 Kelps
4 Porphyra
Explanation:
The red pigment, r-phycoerythrin is present in members of class Rhodophyceae (eg. Porphyra)
BIOXI03: PLANT KINGDOM
331742
Hydrocolloid carrageen is obtained from :
1 Phaeophyceae and Rhodophyceae
2 Rhodophyceae only
3 Phaeophyceae only
4 Chlorophyceae and Phaeophyceae
Explanation:
Hydrocolloid carrageen is obtained from Rhodophyceae members.