331303
Identify the correct statement about Heterocyst I. Nostoc and Anabaena possess them ii. It can fix atmospheric nitrogen iii. These are specialized cells iv. They are present in all BGA v. They are present in certain cyanobacteria
1 i, ii, iii, v
2 i, iii, iv
3 i, ii, iii, iv
4 i , ii, iii, iv , v
Explanation:
Nostoc and Anabaena can fix atmospheric nitrogen in specialised cells known as heterocyst. They are present in certain BGA /cyanobacteria only, not all.
BIOXI02: BIOLOGICAL CLASSIFICATION
331304
Which one of the following organism is not an eukaryote?
1 Paramecium
2 Euglena viridis
3 Amoeba proteus
4 Escherichia coli
Explanation:
Escherichia coli is a gram negative bacteria and hence it is a Prokaryote. Therefore it is grouped in Kingdom Monera.
AIPMT - 2011
BIOXI02: BIOLOGICAL CLASSIFICATION
331305
Prokaryotes used in making curd and antibiotics are.
1 Decomposers
2 Producers
3 Both
4 None
Explanation:
Prokaryotes used in making curd and antibiotics are Heterotrophic bacteria, decomposers.
331303
Identify the correct statement about Heterocyst I. Nostoc and Anabaena possess them ii. It can fix atmospheric nitrogen iii. These are specialized cells iv. They are present in all BGA v. They are present in certain cyanobacteria
1 i, ii, iii, v
2 i, iii, iv
3 i, ii, iii, iv
4 i , ii, iii, iv , v
Explanation:
Nostoc and Anabaena can fix atmospheric nitrogen in specialised cells known as heterocyst. They are present in certain BGA /cyanobacteria only, not all.
BIOXI02: BIOLOGICAL CLASSIFICATION
331304
Which one of the following organism is not an eukaryote?
1 Paramecium
2 Euglena viridis
3 Amoeba proteus
4 Escherichia coli
Explanation:
Escherichia coli is a gram negative bacteria and hence it is a Prokaryote. Therefore it is grouped in Kingdom Monera.
AIPMT - 2011
BIOXI02: BIOLOGICAL CLASSIFICATION
331305
Prokaryotes used in making curd and antibiotics are.
1 Decomposers
2 Producers
3 Both
4 None
Explanation:
Prokaryotes used in making curd and antibiotics are Heterotrophic bacteria, decomposers.
331303
Identify the correct statement about Heterocyst I. Nostoc and Anabaena possess them ii. It can fix atmospheric nitrogen iii. These are specialized cells iv. They are present in all BGA v. They are present in certain cyanobacteria
1 i, ii, iii, v
2 i, iii, iv
3 i, ii, iii, iv
4 i , ii, iii, iv , v
Explanation:
Nostoc and Anabaena can fix atmospheric nitrogen in specialised cells known as heterocyst. They are present in certain BGA /cyanobacteria only, not all.
BIOXI02: BIOLOGICAL CLASSIFICATION
331304
Which one of the following organism is not an eukaryote?
1 Paramecium
2 Euglena viridis
3 Amoeba proteus
4 Escherichia coli
Explanation:
Escherichia coli is a gram negative bacteria and hence it is a Prokaryote. Therefore it is grouped in Kingdom Monera.
AIPMT - 2011
BIOXI02: BIOLOGICAL CLASSIFICATION
331305
Prokaryotes used in making curd and antibiotics are.
1 Decomposers
2 Producers
3 Both
4 None
Explanation:
Prokaryotes used in making curd and antibiotics are Heterotrophic bacteria, decomposers.
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BIOXI02: BIOLOGICAL CLASSIFICATION
331303
Identify the correct statement about Heterocyst I. Nostoc and Anabaena possess them ii. It can fix atmospheric nitrogen iii. These are specialized cells iv. They are present in all BGA v. They are present in certain cyanobacteria
1 i, ii, iii, v
2 i, iii, iv
3 i, ii, iii, iv
4 i , ii, iii, iv , v
Explanation:
Nostoc and Anabaena can fix atmospheric nitrogen in specialised cells known as heterocyst. They are present in certain BGA /cyanobacteria only, not all.
BIOXI02: BIOLOGICAL CLASSIFICATION
331304
Which one of the following organism is not an eukaryote?
1 Paramecium
2 Euglena viridis
3 Amoeba proteus
4 Escherichia coli
Explanation:
Escherichia coli is a gram negative bacteria and hence it is a Prokaryote. Therefore it is grouped in Kingdom Monera.
AIPMT - 2011
BIOXI02: BIOLOGICAL CLASSIFICATION
331305
Prokaryotes used in making curd and antibiotics are.
1 Decomposers
2 Producers
3 Both
4 None
Explanation:
Prokaryotes used in making curd and antibiotics are Heterotrophic bacteria, decomposers.
