331190
Read the following statements I. Fungal Hyphae do the work as root hairs II. In pinus roots, fungal hyphae are mainly external forming a wooly covering on outer surface
1 Both I and II are incorrect
2 Only I is correct
3 Both I and II are correct
4 Only II is correct
Explanation:
Some fungi establish a close relationship with roots of higher plants and help them in obtaining nutrition from soil. This is referred as Mycorrhiza . Well marked Mycorrhiza is found in roots of Pinus.
BIOXI02: BIOLOGICAL CLASSIFICATION
331191
Which is not a correct matching?
1 Rust → Puccinia
2 Penicillium → Bread and beer
3 Golden algae → Diatomaceous earth
4 Dinoflagellate → Red tide
Explanation:
Penicillium is used in production of antibiotics.
BIOXI02: BIOLOGICAL CLASSIFICATION
331192
Fungi show sexual reproduction by all of the following processes except
1 Oospores
2 Ascospores
3 Basidiospores
4 Sporangiospores
Explanation:
Asexual reproduction is by spores called conidia or sporangiospores or zoospores
BIOXI02: BIOLOGICAL CLASSIFICATION
331193
Which one of the following is wrong for fungi?
1 They are heterotrophic
2 They are both unicellular and multicellular
3 They are eukaryotic
4 All fungi possess a purely cellulosic cell wall
Explanation:
Fungal cell walls are made of chitin and other polymers especially glucans and they do not contain cellulose. The composition of cell wall is one of the defining characters.
331190
Read the following statements I. Fungal Hyphae do the work as root hairs II. In pinus roots, fungal hyphae are mainly external forming a wooly covering on outer surface
1 Both I and II are incorrect
2 Only I is correct
3 Both I and II are correct
4 Only II is correct
Explanation:
Some fungi establish a close relationship with roots of higher plants and help them in obtaining nutrition from soil. This is referred as Mycorrhiza . Well marked Mycorrhiza is found in roots of Pinus.
BIOXI02: BIOLOGICAL CLASSIFICATION
331191
Which is not a correct matching?
1 Rust → Puccinia
2 Penicillium → Bread and beer
3 Golden algae → Diatomaceous earth
4 Dinoflagellate → Red tide
Explanation:
Penicillium is used in production of antibiotics.
BIOXI02: BIOLOGICAL CLASSIFICATION
331192
Fungi show sexual reproduction by all of the following processes except
1 Oospores
2 Ascospores
3 Basidiospores
4 Sporangiospores
Explanation:
Asexual reproduction is by spores called conidia or sporangiospores or zoospores
BIOXI02: BIOLOGICAL CLASSIFICATION
331193
Which one of the following is wrong for fungi?
1 They are heterotrophic
2 They are both unicellular and multicellular
3 They are eukaryotic
4 All fungi possess a purely cellulosic cell wall
Explanation:
Fungal cell walls are made of chitin and other polymers especially glucans and they do not contain cellulose. The composition of cell wall is one of the defining characters.
331190
Read the following statements I. Fungal Hyphae do the work as root hairs II. In pinus roots, fungal hyphae are mainly external forming a wooly covering on outer surface
1 Both I and II are incorrect
2 Only I is correct
3 Both I and II are correct
4 Only II is correct
Explanation:
Some fungi establish a close relationship with roots of higher plants and help them in obtaining nutrition from soil. This is referred as Mycorrhiza . Well marked Mycorrhiza is found in roots of Pinus.
BIOXI02: BIOLOGICAL CLASSIFICATION
331191
Which is not a correct matching?
1 Rust → Puccinia
2 Penicillium → Bread and beer
3 Golden algae → Diatomaceous earth
4 Dinoflagellate → Red tide
Explanation:
Penicillium is used in production of antibiotics.
BIOXI02: BIOLOGICAL CLASSIFICATION
331192
Fungi show sexual reproduction by all of the following processes except
1 Oospores
2 Ascospores
3 Basidiospores
4 Sporangiospores
Explanation:
Asexual reproduction is by spores called conidia or sporangiospores or zoospores
BIOXI02: BIOLOGICAL CLASSIFICATION
331193
Which one of the following is wrong for fungi?
1 They are heterotrophic
2 They are both unicellular and multicellular
3 They are eukaryotic
4 All fungi possess a purely cellulosic cell wall
Explanation:
Fungal cell walls are made of chitin and other polymers especially glucans and they do not contain cellulose. The composition of cell wall is one of the defining characters.
331190
Read the following statements I. Fungal Hyphae do the work as root hairs II. In pinus roots, fungal hyphae are mainly external forming a wooly covering on outer surface
1 Both I and II are incorrect
2 Only I is correct
3 Both I and II are correct
4 Only II is correct
Explanation:
Some fungi establish a close relationship with roots of higher plants and help them in obtaining nutrition from soil. This is referred as Mycorrhiza . Well marked Mycorrhiza is found in roots of Pinus.
BIOXI02: BIOLOGICAL CLASSIFICATION
331191
Which is not a correct matching?
1 Rust → Puccinia
2 Penicillium → Bread and beer
3 Golden algae → Diatomaceous earth
4 Dinoflagellate → Red tide
Explanation:
Penicillium is used in production of antibiotics.
BIOXI02: BIOLOGICAL CLASSIFICATION
331192
Fungi show sexual reproduction by all of the following processes except
1 Oospores
2 Ascospores
3 Basidiospores
4 Sporangiospores
Explanation:
Asexual reproduction is by spores called conidia or sporangiospores or zoospores
BIOXI02: BIOLOGICAL CLASSIFICATION
331193
Which one of the following is wrong for fungi?
1 They are heterotrophic
2 They are both unicellular and multicellular
3 They are eukaryotic
4 All fungi possess a purely cellulosic cell wall
Explanation:
Fungal cell walls are made of chitin and other polymers especially glucans and they do not contain cellulose. The composition of cell wall is one of the defining characters.
331190
Read the following statements I. Fungal Hyphae do the work as root hairs II. In pinus roots, fungal hyphae are mainly external forming a wooly covering on outer surface
1 Both I and II are incorrect
2 Only I is correct
3 Both I and II are correct
4 Only II is correct
Explanation:
Some fungi establish a close relationship with roots of higher plants and help them in obtaining nutrition from soil. This is referred as Mycorrhiza . Well marked Mycorrhiza is found in roots of Pinus.
BIOXI02: BIOLOGICAL CLASSIFICATION
331191
Which is not a correct matching?
1 Rust → Puccinia
2 Penicillium → Bread and beer
3 Golden algae → Diatomaceous earth
4 Dinoflagellate → Red tide
Explanation:
Penicillium is used in production of antibiotics.
BIOXI02: BIOLOGICAL CLASSIFICATION
331192
Fungi show sexual reproduction by all of the following processes except
1 Oospores
2 Ascospores
3 Basidiospores
4 Sporangiospores
Explanation:
Asexual reproduction is by spores called conidia or sporangiospores or zoospores
BIOXI02: BIOLOGICAL CLASSIFICATION
331193
Which one of the following is wrong for fungi?
1 They are heterotrophic
2 They are both unicellular and multicellular
3 They are eukaryotic
4 All fungi possess a purely cellulosic cell wall
Explanation:
Fungal cell walls are made of chitin and other polymers especially glucans and they do not contain cellulose. The composition of cell wall is one of the defining characters.
