NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Biological Classification
258456
Which of the following have flagella on both ends of the bacterial cell?
1 Monotrichous
2 Amphitrichous
3 Lophotrichous
4 Peritrichous
Explanation:
The bacteria cells having one or more flagella at the opposite side of their cell body are amphitrichous. - Amphitrichous bacteria contain a single flagellum on each of their two opposite end since only one flagellum is active at once. The bacterium can quickly change its direction by switching the flagellum in use. Fig :- Types of bacteria
UP CPMT-2010
Biological Classification
258457
Pigment present in cyanobacteria is
1 $r$ - phycocyanin
2 r-phycoerythrin
3 c-phycocyanin
4 anthocyanin
Explanation:
Pigment present in Cyanobacteria is cphycocyanin. A Cyanobacteria is an ancient group of photosyntetic prokaryotes that are thought to be the first organism to carry out oxygenic photosynthesis. - C-phycocyanin is used to capture light energy for photosynthesis. - Cyanobacteria contain pigments like phycoerythrin and phycocyanin which are responsible for their bluegreen color and only due to appearance these bacteria are called blue-green algae although they are not algae at all. - Cyanobacteria are the prokaryotic organisms found in lake. Oceans capable of using sun light as their energy.
BHU PMT (Screening)-2007 UP CPMT-2003
Biological Classification
258461
Cyanobacteria is an
1 algae having blue-green pigment
2 algae having red pigment
3 algae having brown pigment
4 algae having yellow-brown pigment
Explanation:
Cyanobacteria is an algae having blue-green pigment. Cyanobacteria is also called blue green algae. Cyanobacteria is a microscopic organism found naturally in all types of water. These organism use sunlight to make their own food
UP CPMT-2003
Biological Classification
258462
The peptidoglycans of bacteria consist of
1 sugars, D-amino acids and L-amino acids
2 sugars and only D-amino acids
3 sugars and only L-amino acids
4 sugars and glycine
Explanation:
Bacteria cell wall contains sugar (NAG), Damino acid and L-amino acid. - Peptidoglycan is a polymer that is made up of sugars and amino acids. Diaminopimelic acid and muramic acid are present in the wall of bacteria and cyanobacteria. - The sugar component is made up of alternating N- a cetyl glucosamine acid (NAG) and $\mathrm{N}$ - acetyl muramic acid (NAM). - Muramic acid is then attached to the amino-acid chain of L-alanine, D-glutamic acid.
258456
Which of the following have flagella on both ends of the bacterial cell?
1 Monotrichous
2 Amphitrichous
3 Lophotrichous
4 Peritrichous
Explanation:
The bacteria cells having one or more flagella at the opposite side of their cell body are amphitrichous. - Amphitrichous bacteria contain a single flagellum on each of their two opposite end since only one flagellum is active at once. The bacterium can quickly change its direction by switching the flagellum in use. Fig :- Types of bacteria
UP CPMT-2010
Biological Classification
258457
Pigment present in cyanobacteria is
1 $r$ - phycocyanin
2 r-phycoerythrin
3 c-phycocyanin
4 anthocyanin
Explanation:
Pigment present in Cyanobacteria is cphycocyanin. A Cyanobacteria is an ancient group of photosyntetic prokaryotes that are thought to be the first organism to carry out oxygenic photosynthesis. - C-phycocyanin is used to capture light energy for photosynthesis. - Cyanobacteria contain pigments like phycoerythrin and phycocyanin which are responsible for their bluegreen color and only due to appearance these bacteria are called blue-green algae although they are not algae at all. - Cyanobacteria are the prokaryotic organisms found in lake. Oceans capable of using sun light as their energy.
BHU PMT (Screening)-2007 UP CPMT-2003
Biological Classification
258461
Cyanobacteria is an
1 algae having blue-green pigment
2 algae having red pigment
3 algae having brown pigment
4 algae having yellow-brown pigment
Explanation:
Cyanobacteria is an algae having blue-green pigment. Cyanobacteria is also called blue green algae. Cyanobacteria is a microscopic organism found naturally in all types of water. These organism use sunlight to make their own food
UP CPMT-2003
Biological Classification
258462
The peptidoglycans of bacteria consist of
1 sugars, D-amino acids and L-amino acids
2 sugars and only D-amino acids
3 sugars and only L-amino acids
4 sugars and glycine
Explanation:
Bacteria cell wall contains sugar (NAG), Damino acid and L-amino acid. - Peptidoglycan is a polymer that is made up of sugars and amino acids. Diaminopimelic acid and muramic acid are present in the wall of bacteria and cyanobacteria. - The sugar component is made up of alternating N- a cetyl glucosamine acid (NAG) and $\mathrm{N}$ - acetyl muramic acid (NAM). - Muramic acid is then attached to the amino-acid chain of L-alanine, D-glutamic acid.
258456
Which of the following have flagella on both ends of the bacterial cell?
1 Monotrichous
2 Amphitrichous
3 Lophotrichous
4 Peritrichous
Explanation:
The bacteria cells having one or more flagella at the opposite side of their cell body are amphitrichous. - Amphitrichous bacteria contain a single flagellum on each of their two opposite end since only one flagellum is active at once. The bacterium can quickly change its direction by switching the flagellum in use. Fig :- Types of bacteria
UP CPMT-2010
Biological Classification
258457
Pigment present in cyanobacteria is
1 $r$ - phycocyanin
2 r-phycoerythrin
3 c-phycocyanin
4 anthocyanin
Explanation:
Pigment present in Cyanobacteria is cphycocyanin. A Cyanobacteria is an ancient group of photosyntetic prokaryotes that are thought to be the first organism to carry out oxygenic photosynthesis. - C-phycocyanin is used to capture light energy for photosynthesis. - Cyanobacteria contain pigments like phycoerythrin and phycocyanin which are responsible for their bluegreen color and only due to appearance these bacteria are called blue-green algae although they are not algae at all. - Cyanobacteria are the prokaryotic organisms found in lake. Oceans capable of using sun light as their energy.
BHU PMT (Screening)-2007 UP CPMT-2003
Biological Classification
258461
Cyanobacteria is an
1 algae having blue-green pigment
2 algae having red pigment
3 algae having brown pigment
4 algae having yellow-brown pigment
Explanation:
Cyanobacteria is an algae having blue-green pigment. Cyanobacteria is also called blue green algae. Cyanobacteria is a microscopic organism found naturally in all types of water. These organism use sunlight to make their own food
UP CPMT-2003
Biological Classification
258462
The peptidoglycans of bacteria consist of
1 sugars, D-amino acids and L-amino acids
2 sugars and only D-amino acids
3 sugars and only L-amino acids
4 sugars and glycine
Explanation:
Bacteria cell wall contains sugar (NAG), Damino acid and L-amino acid. - Peptidoglycan is a polymer that is made up of sugars and amino acids. Diaminopimelic acid and muramic acid are present in the wall of bacteria and cyanobacteria. - The sugar component is made up of alternating N- a cetyl glucosamine acid (NAG) and $\mathrm{N}$ - acetyl muramic acid (NAM). - Muramic acid is then attached to the amino-acid chain of L-alanine, D-glutamic acid.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Biological Classification
258456
Which of the following have flagella on both ends of the bacterial cell?
1 Monotrichous
2 Amphitrichous
3 Lophotrichous
4 Peritrichous
Explanation:
The bacteria cells having one or more flagella at the opposite side of their cell body are amphitrichous. - Amphitrichous bacteria contain a single flagellum on each of their two opposite end since only one flagellum is active at once. The bacterium can quickly change its direction by switching the flagellum in use. Fig :- Types of bacteria
UP CPMT-2010
Biological Classification
258457
Pigment present in cyanobacteria is
1 $r$ - phycocyanin
2 r-phycoerythrin
3 c-phycocyanin
4 anthocyanin
Explanation:
Pigment present in Cyanobacteria is cphycocyanin. A Cyanobacteria is an ancient group of photosyntetic prokaryotes that are thought to be the first organism to carry out oxygenic photosynthesis. - C-phycocyanin is used to capture light energy for photosynthesis. - Cyanobacteria contain pigments like phycoerythrin and phycocyanin which are responsible for their bluegreen color and only due to appearance these bacteria are called blue-green algae although they are not algae at all. - Cyanobacteria are the prokaryotic organisms found in lake. Oceans capable of using sun light as their energy.
BHU PMT (Screening)-2007 UP CPMT-2003
Biological Classification
258461
Cyanobacteria is an
1 algae having blue-green pigment
2 algae having red pigment
3 algae having brown pigment
4 algae having yellow-brown pigment
Explanation:
Cyanobacteria is an algae having blue-green pigment. Cyanobacteria is also called blue green algae. Cyanobacteria is a microscopic organism found naturally in all types of water. These organism use sunlight to make their own food
UP CPMT-2003
Biological Classification
258462
The peptidoglycans of bacteria consist of
1 sugars, D-amino acids and L-amino acids
2 sugars and only D-amino acids
3 sugars and only L-amino acids
4 sugars and glycine
Explanation:
Bacteria cell wall contains sugar (NAG), Damino acid and L-amino acid. - Peptidoglycan is a polymer that is made up of sugars and amino acids. Diaminopimelic acid and muramic acid are present in the wall of bacteria and cyanobacteria. - The sugar component is made up of alternating N- a cetyl glucosamine acid (NAG) and $\mathrm{N}$ - acetyl muramic acid (NAM). - Muramic acid is then attached to the amino-acid chain of L-alanine, D-glutamic acid.
