NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI02: BIOLOGICAL CLASSIFICATION
331504
Assertion : In lichens, mycobiont and phycobiont are symbiotically associated, in which algae is predominant and fungi is a subordinate partner Reason : Fungus provides food and algae protects the fungal partner from unfavourable conditions
1 Both Assertion and Reason are true and Reason is the 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.
Explanation:
Algal component of lichen is phycobiont, fungal component is mycobiont. Algal component provides food for fungal component and the fungal component provides shelter and absorbs mineral and water for its partner. The fungal component is predominant in this mutual relationship.
BIOXI02: BIOLOGICAL CLASSIFICATION
331505
Association between Mycobiont and Phycobiont are found in
1 Mycorrhiza
2 Root
3 Lichens
4 BGA
Explanation:
In a lichen; the fungal component is called mycobiont and algal component is called phycobiont.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331506
Lichens are
1 Pollution indicators
2 Symbiotic association between algae and fungus
3 Pioneer species in primary succession on rocks
4 All of the above
Explanation:
All are correct.
BIOXI02: BIOLOGICAL CLASSIFICATION
331507
Find out the correct statement.
1 In lichens, the algal component is called phycobiont and fungal component is known as mycobiont, which are heterotrophic and autotrophic respectively.
2 Viroid contains RNA of low molecular weight and protein coat
331504
Assertion : In lichens, mycobiont and phycobiont are symbiotically associated, in which algae is predominant and fungi is a subordinate partner Reason : Fungus provides food and algae protects the fungal partner from unfavourable conditions
1 Both Assertion and Reason are true and Reason is the 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.
Explanation:
Algal component of lichen is phycobiont, fungal component is mycobiont. Algal component provides food for fungal component and the fungal component provides shelter and absorbs mineral and water for its partner. The fungal component is predominant in this mutual relationship.
BIOXI02: BIOLOGICAL CLASSIFICATION
331505
Association between Mycobiont and Phycobiont are found in
1 Mycorrhiza
2 Root
3 Lichens
4 BGA
Explanation:
In a lichen; the fungal component is called mycobiont and algal component is called phycobiont.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331506
Lichens are
1 Pollution indicators
2 Symbiotic association between algae and fungus
3 Pioneer species in primary succession on rocks
4 All of the above
Explanation:
All are correct.
BIOXI02: BIOLOGICAL CLASSIFICATION
331507
Find out the correct statement.
1 In lichens, the algal component is called phycobiont and fungal component is known as mycobiont, which are heterotrophic and autotrophic respectively.
2 Viroid contains RNA of low molecular weight and protein coat
331504
Assertion : In lichens, mycobiont and phycobiont are symbiotically associated, in which algae is predominant and fungi is a subordinate partner Reason : Fungus provides food and algae protects the fungal partner from unfavourable conditions
1 Both Assertion and Reason are true and Reason is the 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.
Explanation:
Algal component of lichen is phycobiont, fungal component is mycobiont. Algal component provides food for fungal component and the fungal component provides shelter and absorbs mineral and water for its partner. The fungal component is predominant in this mutual relationship.
BIOXI02: BIOLOGICAL CLASSIFICATION
331505
Association between Mycobiont and Phycobiont are found in
1 Mycorrhiza
2 Root
3 Lichens
4 BGA
Explanation:
In a lichen; the fungal component is called mycobiont and algal component is called phycobiont.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331506
Lichens are
1 Pollution indicators
2 Symbiotic association between algae and fungus
3 Pioneer species in primary succession on rocks
4 All of the above
Explanation:
All are correct.
BIOXI02: BIOLOGICAL CLASSIFICATION
331507
Find out the correct statement.
1 In lichens, the algal component is called phycobiont and fungal component is known as mycobiont, which are heterotrophic and autotrophic respectively.
2 Viroid contains RNA of low molecular weight and protein coat
331504
Assertion : In lichens, mycobiont and phycobiont are symbiotically associated, in which algae is predominant and fungi is a subordinate partner Reason : Fungus provides food and algae protects the fungal partner from unfavourable conditions
1 Both Assertion and Reason are true and Reason is the 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.
Explanation:
Algal component of lichen is phycobiont, fungal component is mycobiont. Algal component provides food for fungal component and the fungal component provides shelter and absorbs mineral and water for its partner. The fungal component is predominant in this mutual relationship.
BIOXI02: BIOLOGICAL CLASSIFICATION
331505
Association between Mycobiont and Phycobiont are found in
1 Mycorrhiza
2 Root
3 Lichens
4 BGA
Explanation:
In a lichen; the fungal component is called mycobiont and algal component is called phycobiont.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331506
Lichens are
1 Pollution indicators
2 Symbiotic association between algae and fungus
3 Pioneer species in primary succession on rocks
4 All of the above
Explanation:
All are correct.
BIOXI02: BIOLOGICAL CLASSIFICATION
331507
Find out the correct statement.
1 In lichens, the algal component is called phycobiont and fungal component is known as mycobiont, which are heterotrophic and autotrophic respectively.
2 Viroid contains RNA of low molecular weight and protein coat
