2 Western Ghat regions of Karnataka and Maharashtra
3 Sarguja, Chanda and Bastar areas of Madhya Pradesh.
4 All of them
Explanation:
Sacred groves are found in Khasi and Jaintia Hills in Meghalaya, Aravalli Hills of Rajasthan, Western Ghat regions of Karnataka and Maharashtra and the Sarguja, Chanda and Bastar areas of Madhya Pradesh.
BIOXII15: BIODIVERSITY AND CONSERVATION
344813
Preservation of germplasm in frozen state is :
1 Vernalisation
2 In situ preservation
3 Cryopreservation
4 In vivo preservation
Explanation:
Cryopreservation is a type of in-vitro conservation. It is done in liquid nitrogen at a temperature of \(-196^{\circ} \mathrm{C}\). This is particularly useful for conserving vegetatively propagated crops, e.g, potato. In cryopreservation, the material can be stored for a considerable long period of time in compact low maintenance refrigeration units.
BIOXII15: BIODIVERSITY AND CONSERVATION
344814
Statement A : Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation. Statement B : The Earth Summit held in Rio de Janeiro in 1992.
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.
Explanation:
Both the statements are correct. Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation.The historic Convention on Biological Diversity ('The Earth Summit') held in Rio de Janeiro in 1992, called upon all nations to take appropriate measures for conservation of biodiversity and sustainable utilisation of its benefits.
BIOXII15: BIODIVERSITY AND CONSERVATION
344815
Which of the following comes under the broadly utilitarian reasons for conserving biodiversity i. Industrial product ii. Oxygen iii. Pollination iv. Bioprospecting v. Drugs vi. Aesthetic pleasure vii. Fibre and firewood
1 ii, iii, vi
2 ii, iii, iv, vi
3 i, ii, iii, vi
4 ii, iii, iv, vii
Explanation:
Oxygen provision, pollination done by biotic agents and aesthetic pleasure comes under broad utilitarian use.
BIOXII15: BIODIVERSITY AND CONSERVATION
344816
Assertion : In a seed bank seeds are stored for long time. Reason : Gene bank is option for conservation of rare genes
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
Explanation:
Reason is not the correct explanation of assertion.
2 Western Ghat regions of Karnataka and Maharashtra
3 Sarguja, Chanda and Bastar areas of Madhya Pradesh.
4 All of them
Explanation:
Sacred groves are found in Khasi and Jaintia Hills in Meghalaya, Aravalli Hills of Rajasthan, Western Ghat regions of Karnataka and Maharashtra and the Sarguja, Chanda and Bastar areas of Madhya Pradesh.
BIOXII15: BIODIVERSITY AND CONSERVATION
344813
Preservation of germplasm in frozen state is :
1 Vernalisation
2 In situ preservation
3 Cryopreservation
4 In vivo preservation
Explanation:
Cryopreservation is a type of in-vitro conservation. It is done in liquid nitrogen at a temperature of \(-196^{\circ} \mathrm{C}\). This is particularly useful for conserving vegetatively propagated crops, e.g, potato. In cryopreservation, the material can be stored for a considerable long period of time in compact low maintenance refrigeration units.
BIOXII15: BIODIVERSITY AND CONSERVATION
344814
Statement A : Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation. Statement B : The Earth Summit held in Rio de Janeiro in 1992.
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.
Explanation:
Both the statements are correct. Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation.The historic Convention on Biological Diversity ('The Earth Summit') held in Rio de Janeiro in 1992, called upon all nations to take appropriate measures for conservation of biodiversity and sustainable utilisation of its benefits.
BIOXII15: BIODIVERSITY AND CONSERVATION
344815
Which of the following comes under the broadly utilitarian reasons for conserving biodiversity i. Industrial product ii. Oxygen iii. Pollination iv. Bioprospecting v. Drugs vi. Aesthetic pleasure vii. Fibre and firewood
1 ii, iii, vi
2 ii, iii, iv, vi
3 i, ii, iii, vi
4 ii, iii, iv, vii
Explanation:
Oxygen provision, pollination done by biotic agents and aesthetic pleasure comes under broad utilitarian use.
BIOXII15: BIODIVERSITY AND CONSERVATION
344816
Assertion : In a seed bank seeds are stored for long time. Reason : Gene bank is option for conservation of rare genes
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
Explanation:
Reason is not the correct explanation of assertion.
2 Western Ghat regions of Karnataka and Maharashtra
3 Sarguja, Chanda and Bastar areas of Madhya Pradesh.
4 All of them
Explanation:
Sacred groves are found in Khasi and Jaintia Hills in Meghalaya, Aravalli Hills of Rajasthan, Western Ghat regions of Karnataka and Maharashtra and the Sarguja, Chanda and Bastar areas of Madhya Pradesh.
BIOXII15: BIODIVERSITY AND CONSERVATION
344813
Preservation of germplasm in frozen state is :
1 Vernalisation
2 In situ preservation
3 Cryopreservation
4 In vivo preservation
Explanation:
Cryopreservation is a type of in-vitro conservation. It is done in liquid nitrogen at a temperature of \(-196^{\circ} \mathrm{C}\). This is particularly useful for conserving vegetatively propagated crops, e.g, potato. In cryopreservation, the material can be stored for a considerable long period of time in compact low maintenance refrigeration units.
BIOXII15: BIODIVERSITY AND CONSERVATION
344814
Statement A : Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation. Statement B : The Earth Summit held in Rio de Janeiro in 1992.
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.
Explanation:
Both the statements are correct. Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation.The historic Convention on Biological Diversity ('The Earth Summit') held in Rio de Janeiro in 1992, called upon all nations to take appropriate measures for conservation of biodiversity and sustainable utilisation of its benefits.
BIOXII15: BIODIVERSITY AND CONSERVATION
344815
Which of the following comes under the broadly utilitarian reasons for conserving biodiversity i. Industrial product ii. Oxygen iii. Pollination iv. Bioprospecting v. Drugs vi. Aesthetic pleasure vii. Fibre and firewood
1 ii, iii, vi
2 ii, iii, iv, vi
3 i, ii, iii, vi
4 ii, iii, iv, vii
Explanation:
Oxygen provision, pollination done by biotic agents and aesthetic pleasure comes under broad utilitarian use.
BIOXII15: BIODIVERSITY AND CONSERVATION
344816
Assertion : In a seed bank seeds are stored for long time. Reason : Gene bank is option for conservation of rare genes
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
Explanation:
Reason is not the correct explanation of assertion.
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BIOXII15: BIODIVERSITY AND CONSERVATION
344812
Sacred groves in India are found in
1 Khasi and Jaintia Hills in Meghalaya
2 Western Ghat regions of Karnataka and Maharashtra
3 Sarguja, Chanda and Bastar areas of Madhya Pradesh.
4 All of them
Explanation:
Sacred groves are found in Khasi and Jaintia Hills in Meghalaya, Aravalli Hills of Rajasthan, Western Ghat regions of Karnataka and Maharashtra and the Sarguja, Chanda and Bastar areas of Madhya Pradesh.
BIOXII15: BIODIVERSITY AND CONSERVATION
344813
Preservation of germplasm in frozen state is :
1 Vernalisation
2 In situ preservation
3 Cryopreservation
4 In vivo preservation
Explanation:
Cryopreservation is a type of in-vitro conservation. It is done in liquid nitrogen at a temperature of \(-196^{\circ} \mathrm{C}\). This is particularly useful for conserving vegetatively propagated crops, e.g, potato. In cryopreservation, the material can be stored for a considerable long period of time in compact low maintenance refrigeration units.
BIOXII15: BIODIVERSITY AND CONSERVATION
344814
Statement A : Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation. Statement B : The Earth Summit held in Rio de Janeiro in 1992.
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.
Explanation:
Both the statements are correct. Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation.The historic Convention on Biological Diversity ('The Earth Summit') held in Rio de Janeiro in 1992, called upon all nations to take appropriate measures for conservation of biodiversity and sustainable utilisation of its benefits.
BIOXII15: BIODIVERSITY AND CONSERVATION
344815
Which of the following comes under the broadly utilitarian reasons for conserving biodiversity i. Industrial product ii. Oxygen iii. Pollination iv. Bioprospecting v. Drugs vi. Aesthetic pleasure vii. Fibre and firewood
1 ii, iii, vi
2 ii, iii, iv, vi
3 i, ii, iii, vi
4 ii, iii, iv, vii
Explanation:
Oxygen provision, pollination done by biotic agents and aesthetic pleasure comes under broad utilitarian use.
BIOXII15: BIODIVERSITY AND CONSERVATION
344816
Assertion : In a seed bank seeds are stored for long time. Reason : Gene bank is option for conservation of rare genes
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
Explanation:
Reason is not the correct explanation of assertion.
2 Western Ghat regions of Karnataka and Maharashtra
3 Sarguja, Chanda and Bastar areas of Madhya Pradesh.
4 All of them
Explanation:
Sacred groves are found in Khasi and Jaintia Hills in Meghalaya, Aravalli Hills of Rajasthan, Western Ghat regions of Karnataka and Maharashtra and the Sarguja, Chanda and Bastar areas of Madhya Pradesh.
BIOXII15: BIODIVERSITY AND CONSERVATION
344813
Preservation of germplasm in frozen state is :
1 Vernalisation
2 In situ preservation
3 Cryopreservation
4 In vivo preservation
Explanation:
Cryopreservation is a type of in-vitro conservation. It is done in liquid nitrogen at a temperature of \(-196^{\circ} \mathrm{C}\). This is particularly useful for conserving vegetatively propagated crops, e.g, potato. In cryopreservation, the material can be stored for a considerable long period of time in compact low maintenance refrigeration units.
BIOXII15: BIODIVERSITY AND CONSERVATION
344814
Statement A : Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation. Statement B : The Earth Summit held in Rio de Janeiro in 1992.
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.
Explanation:
Both the statements are correct. Zoological parks, botanical gardens and wildlife safari parks are methods of ex-situ conservation.The historic Convention on Biological Diversity ('The Earth Summit') held in Rio de Janeiro in 1992, called upon all nations to take appropriate measures for conservation of biodiversity and sustainable utilisation of its benefits.
BIOXII15: BIODIVERSITY AND CONSERVATION
344815
Which of the following comes under the broadly utilitarian reasons for conserving biodiversity i. Industrial product ii. Oxygen iii. Pollination iv. Bioprospecting v. Drugs vi. Aesthetic pleasure vii. Fibre and firewood
1 ii, iii, vi
2 ii, iii, iv, vi
3 i, ii, iii, vi
4 ii, iii, iv, vii
Explanation:
Oxygen provision, pollination done by biotic agents and aesthetic pleasure comes under broad utilitarian use.
BIOXII15: BIODIVERSITY AND CONSERVATION
344816
Assertion : In a seed bank seeds are stored for long time. Reason : Gene bank is option for conservation of rare genes
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
Explanation:
Reason is not the correct explanation of assertion.