Which of the following is incorrectly matched?
1. Volvox - Starch
2. Ectocarpus - Fucoxanthin
3. Ulothrix - Mannitol
4. Porphyra - Floridian starch

Subtopic:  Chlorophyceae: Green Algae: I |
 78%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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Match the plant with the kind of life cycle it exhibits:
List-I List-II
(a) Spirogyra (i) Dominant diploid sporophyte vascular plant, with highly reduced male or female gametophyte
(b) Fern  (ii) Dominant haploid free-living gametophyte
(c) Funaria (ii) Dominant diploid sporophyte alternating with reduced gametophyte called prothallus
(d) Cycas (iv) Dominant haploid leafy gametophyte alternating with partially dependent multicellular sporophyte
Choose the correct answer from the options given below:
(a) (b) (c) (d)
1. (ii) (iv) (i) (iii)
2. (iv) (i) (ii) (iii)
3. (ii) (iii) (iv) (i)
4. (iii) (iv) (i) (ii)
Subtopic:  Algae | Bryophytes | Pteridophytes | Gymnosperms |
 66%
From NCERT
NEET - 2022
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Match List -I with List-II

List - I List - II
a. Cedrus  (i) Pteridophyte
b. Adiantum (ii) Gymnosperm
c. Sphagnum (iii) Liverwort 
d. Marchantia (iv) Moss

Choose the correct answer from the options given below:

a. b. c. d.
1. (ii) (iii) (i) (iv)
2. (iii) (i) (iv) (ii)
3. (ii) (i) (iv) (iii)
4. (iii) (iv) (ii) (i)
Subtopic:  Bryophytes | Pteridophytes | Gymnosperms |
 88%
From NCERT
NEET - 2022
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Which one of the following structures is haploid in its ploidy level? 
1. Primary Endospore Nucleus 
2. Microspore Mother cell 
3. Protonemal cell of a moss 
4. Primary endosperm nucleus in dicot 

Subtopic:  Bryophytes |
 73%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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Match List-I with List-II
List-I List-II
(a) Chlamydomonas (i) Moss
(b) Cycas (ii) Pteridophyte
(c) Selaginella (iii) Alga
(d) Sphagnum (iv) Gymnosperm

Choose the correct answer from the options given below :
(a) (b) (c) (d)
1. (iii) (i) (ii) (iv)
2. (iii) (iv) (ii) (i)
3. (iii) (ii) (i) (iv)
4. (ii) (iii) (i) (iv)
Subtopic:  Algae | Bryophytes | Pteridophytes | Gymnosperms |
 89%
From NCERT
NEET - 2022
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Read the following statements and identify the characters related to the alga shown in the diagram:
a. It is a member of Chlorophyceae.
b. Food is stored in the form of starch.
c. It is a monoecious plant showing oogonium and antheridium.
d. Food is stored in the form of laminarin or mannitol.
e. It shows dominance of pigments chlorophyll a, c and Fucoxanthin.

Choose the correct answer from the options given below :
1. (a) and (b) only
2. (a), (b) and (c) only
3. (a), (c) and (d) only
4. (c), (d) and (e) only
Subtopic:  Chlorophyceae: Green Algae: I |
 56%
NEET - 2022
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Hydrocolloid carrageen is obtained from:
1.  Phaeophyceae only 
2. Chlorophyceae and Phaeophyceae
3. Phaeophyceae and Rhodophyceae
4. Rhodophyceae only
Subtopic:  Algae |
 73%
From NCERT
NEET - 2022
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Give below are two statements : One is labelled as Assertion (A) and the other is labelled Reason (R) :
 
Assertion (A): The first stage of gametophyte in the life cycle of moss is protonema stage.
Reason (R): Protonema develops directly from spores produced in capsule.

In the light of the above statements, choose the most appropriate answer from the options given below: 
 
1. (A) is not correct but (R) is correct. 
2. Both (A) and (R) are correct and (R) is the correct explanation of (A).
3. Both (A) and (R) are correct but (R) is NOT the correct explanation of (A).
4. (A) is correct but (R) is not correct.
Subtopic:  Bryophytes |
 66%
From NCERT
NEET - 2023
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Identify the pair of heterosporous pteridophytes among the following :
1. Equisetum and Salvinia
2. Lycopodium and Selaginella
3. Selaginella and Salvinia 
4. Psilotum and Salvinia 
Subtopic:  Pteridophytes |
 86%
From NCERT
NEET - 2023
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Given below are two statements: One is labelled as Assertion (A) and the other is labelled as
Reason (R):
 
Assertion (A): In gymnosperms the pollen grains are released from the microsporangium and carried by air currents.
Reason (R): Air currents carry the pollen grains to the mouth of the archegonia where the male gametes are discharged and pollen tube is not formed.

In the light of the above statements, choose the correct answer from the options given below:
 
1. (A) is false but (R) is true.
2. Both (A) and (R) are true and (R) is the .correct explanation of (A).
3. Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
4. (A) is true but (R) is false.
Subtopic:  Gymnosperms |
 62%
From NCERT
NEET - 2023
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