Algae
« First Topic in Next Topic: Angiosperms »
BIOXI03: PLANT KINGDOM

331645 Assertion :
Algin is a hydrocolloid.
Reason :
It is obtained from Laminaria and Fucus.

1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
BIOXI03: PLANT KINGDOM

331724 Statement A: In Spirogyra and Udorina, gamete fusion is anisogamous.
Statement B: In Ulothrix, gamete fusion is isogamous.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect but statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXI03: PLANT KINGDOM

331605 Sonal once collected some algae and found that its cells contained chlorophyll c and mannitol, an algae must be_

1 cyanophyceae
2 chlorophyceae
3 Phaeophyceae
4 rhodophyceae
BIOXI03: PLANT KINGDOM

331606 Members of phaeophyceae are

1 Ectocarpus, Dictyota, Kelps Fucus
and
Sargassum
2 Ectocarpus, Dictyota, Fucus Kelps
and
Porphyra
3 Chlamydomonas, Sargassum, Fucus, Volvox
and
Ulothrix
4 Gracilaria, Fucus, Kelps
and
Gelidium
BIOXI03: PLANT KINGDOM

331607 Kelps may reach a height up to

1 1 m
2 10 m
3 100 m
4 1000 m
NEET DIGITAL LIBRARY
BIOXI03: PLANT KINGDOM

331645 Assertion :
Algin is a hydrocolloid.
Reason :
It is obtained from Laminaria and Fucus.

1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
BIOXI03: PLANT KINGDOM

331724 Statement A: In Spirogyra and Udorina, gamete fusion is anisogamous.
Statement B: In Ulothrix, gamete fusion is isogamous.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect but statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXI03: PLANT KINGDOM

331605 Sonal once collected some algae and found that its cells contained chlorophyll c and mannitol, an algae must be_

1 cyanophyceae
2 chlorophyceae
3 Phaeophyceae
4 rhodophyceae
BIOXI03: PLANT KINGDOM

331606 Members of phaeophyceae are

1 Ectocarpus, Dictyota, Kelps Fucus
and
Sargassum
2 Ectocarpus, Dictyota, Fucus Kelps
and
Porphyra
3 Chlamydomonas, Sargassum, Fucus, Volvox
and
Ulothrix
4 Gracilaria, Fucus, Kelps
and
Gelidium
BIOXI03: PLANT KINGDOM

331607 Kelps may reach a height up to

1 1 m
2 10 m
3 100 m
4 1000 m
Join With Us for More Updates
BIOXI03: PLANT KINGDOM

331645 Assertion :
Algin is a hydrocolloid.
Reason :
It is obtained from Laminaria and Fucus.

1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
BIOXI03: PLANT KINGDOM

331724 Statement A: In Spirogyra and Udorina, gamete fusion is anisogamous.
Statement B: In Ulothrix, gamete fusion is isogamous.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect but statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXI03: PLANT KINGDOM

331605 Sonal once collected some algae and found that its cells contained chlorophyll c and mannitol, an algae must be_

1 cyanophyceae
2 chlorophyceae
3 Phaeophyceae
4 rhodophyceae
BIOXI03: PLANT KINGDOM

331606 Members of phaeophyceae are

1 Ectocarpus, Dictyota, Kelps Fucus
and
Sargassum
2 Ectocarpus, Dictyota, Fucus Kelps
and
Porphyra
3 Chlamydomonas, Sargassum, Fucus, Volvox
and
Ulothrix
4 Gracilaria, Fucus, Kelps
and
Gelidium
BIOXI03: PLANT KINGDOM

331607 Kelps may reach a height up to

1 1 m
2 10 m
3 100 m
4 1000 m
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
BIOXI03: PLANT KINGDOM

331645 Assertion :
Algin is a hydrocolloid.
Reason :
It is obtained from Laminaria and Fucus.

1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
BIOXI03: PLANT KINGDOM

331724 Statement A: In Spirogyra and Udorina, gamete fusion is anisogamous.
Statement B: In Ulothrix, gamete fusion is isogamous.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect but statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXI03: PLANT KINGDOM

331605 Sonal once collected some algae and found that its cells contained chlorophyll c and mannitol, an algae must be_

1 cyanophyceae
2 chlorophyceae
3 Phaeophyceae
4 rhodophyceae
BIOXI03: PLANT KINGDOM

331606 Members of phaeophyceae are

1 Ectocarpus, Dictyota, Kelps Fucus
and
Sargassum
2 Ectocarpus, Dictyota, Fucus Kelps
and
Porphyra
3 Chlamydomonas, Sargassum, Fucus, Volvox
and
Ulothrix
4 Gracilaria, Fucus, Kelps
and
Gelidium
BIOXI03: PLANT KINGDOM

331607 Kelps may reach a height up to

1 1 m
2 10 m
3 100 m
4 1000 m
NEET DIGITAL LIBRARY
BIOXI03: PLANT KINGDOM

331645 Assertion :
Algin is a hydrocolloid.
Reason :
It is obtained from Laminaria and Fucus.

1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
BIOXI03: PLANT KINGDOM

331724 Statement A: In Spirogyra and Udorina, gamete fusion is anisogamous.
Statement B: In Ulothrix, gamete fusion is isogamous.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect but statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXI03: PLANT KINGDOM

331605 Sonal once collected some algae and found that its cells contained chlorophyll c and mannitol, an algae must be_

1 cyanophyceae
2 chlorophyceae
3 Phaeophyceae
4 rhodophyceae
BIOXI03: PLANT KINGDOM

331606 Members of phaeophyceae are

1 Ectocarpus, Dictyota, Kelps Fucus
and
Sargassum
2 Ectocarpus, Dictyota, Fucus Kelps
and
Porphyra
3 Chlamydomonas, Sargassum, Fucus, Volvox
and
Ulothrix
4 Gracilaria, Fucus, Kelps
and
Gelidium
BIOXI03: PLANT KINGDOM

331607 Kelps may reach a height up to

1 1 m
2 10 m
3 100 m
4 1000 m