169275
The cell organelle involved in the glycosylation of proteins is
1 ribosome
2 peroxisome
3 mitochondria
4 endoplasmic reticulum
Explanation:
Exp:D The cell organelle involved in the glycosylation of proteins is endoplasmic reticulum. It forms a series of flattened sacs inside the cytoplasm of eukaryotic cells. - Glycosylation : The bonding of sugar residues to another organic compound is glycosylation. - Peroxisomes : Peroxisomes are small vesicle, single membrane-bound organelles found in the eukaryotic cells. They do not have their own DNA. - Ribosome - Protein factory. - Mitochondria - Power-house of the cell.
Haryana PMT-2010
Cell : Structure and Functions
169276
Enzymes found attached to inner membrane of mitochondria instead of matrix is/are :
1 succinic dehydrogenase
2 cytochrome oxidase
3 both (a) and (b)
4 malicdenhydrogenose
Explanation:
Exp:C Enzymes found attached to inner membrane of mitochondria instead of matrix is /are succinic dehydrogenase and cytochrome oxides. Cytochrome take part in redox reaction and electron transport. The succinate dehydrogenase act as catalyst.
AFMC-2006
Cell : Structure and Functions
169277
Which cell organelle show polymorphism?
1 Lysosomes
2 Ribosomes
3 Peroxisomes
4 Endoplasmic reticulum
Explanation:
Exp:A Lysosomes show polymorphism. This means that they exist in multiple forms within the cell. There are four main type of lysosomes: (i) Primary lysosomes (ii) Secondary lysosomes (iii) Residual bodies (iv) Autophagic vacuoles. - Endoplasmic reticulum : It is network of sac-like structures and tubes in the cytoplasm (gel - like fluid) of a cell. Proteins and other molecules move though the endoplasmic reticulum. - Peroxisomes : They are small vesicles, single membrane -bound organelles found in the eukaryotic cells. They contain digestive enzymes for breaking down toxic materials in the cell. - Ribosomes are protein factory where protein is synthesize. It is small granular structure found in both prokaryotes and eukaryotes.
BVP-2013
Cell : Structure and Functions
169278
Pyruvate dehydrogenase complex needed for the conversion of pyruvic acid to Acetyl Co-A is located in
1 Intermembranal space of mitochondria
2 Matrix of mitochondria
3 Cytoplasm
4 Grana of chloroplast
Explanation:
Exp:B In eukaryote, the pyruvate dehydrogenase complex Catalyzes the reaction of the formation of acetyl Coenzyme from the pyruvates . It is found in the matrix of mitochondria. It catalyzes the irreversible oxidative decarboxylation of pyruvate into acetyl-coA and \(\mathrm{CO}_{2}\).
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Cell : Structure and Functions
169275
The cell organelle involved in the glycosylation of proteins is
1 ribosome
2 peroxisome
3 mitochondria
4 endoplasmic reticulum
Explanation:
Exp:D The cell organelle involved in the glycosylation of proteins is endoplasmic reticulum. It forms a series of flattened sacs inside the cytoplasm of eukaryotic cells. - Glycosylation : The bonding of sugar residues to another organic compound is glycosylation. - Peroxisomes : Peroxisomes are small vesicle, single membrane-bound organelles found in the eukaryotic cells. They do not have their own DNA. - Ribosome - Protein factory. - Mitochondria - Power-house of the cell.
Haryana PMT-2010
Cell : Structure and Functions
169276
Enzymes found attached to inner membrane of mitochondria instead of matrix is/are :
1 succinic dehydrogenase
2 cytochrome oxidase
3 both (a) and (b)
4 malicdenhydrogenose
Explanation:
Exp:C Enzymes found attached to inner membrane of mitochondria instead of matrix is /are succinic dehydrogenase and cytochrome oxides. Cytochrome take part in redox reaction and electron transport. The succinate dehydrogenase act as catalyst.
AFMC-2006
Cell : Structure and Functions
169277
Which cell organelle show polymorphism?
1 Lysosomes
2 Ribosomes
3 Peroxisomes
4 Endoplasmic reticulum
Explanation:
Exp:A Lysosomes show polymorphism. This means that they exist in multiple forms within the cell. There are four main type of lysosomes: (i) Primary lysosomes (ii) Secondary lysosomes (iii) Residual bodies (iv) Autophagic vacuoles. - Endoplasmic reticulum : It is network of sac-like structures and tubes in the cytoplasm (gel - like fluid) of a cell. Proteins and other molecules move though the endoplasmic reticulum. - Peroxisomes : They are small vesicles, single membrane -bound organelles found in the eukaryotic cells. They contain digestive enzymes for breaking down toxic materials in the cell. - Ribosomes are protein factory where protein is synthesize. It is small granular structure found in both prokaryotes and eukaryotes.
BVP-2013
Cell : Structure and Functions
169278
Pyruvate dehydrogenase complex needed for the conversion of pyruvic acid to Acetyl Co-A is located in
1 Intermembranal space of mitochondria
2 Matrix of mitochondria
3 Cytoplasm
4 Grana of chloroplast
Explanation:
Exp:B In eukaryote, the pyruvate dehydrogenase complex Catalyzes the reaction of the formation of acetyl Coenzyme from the pyruvates . It is found in the matrix of mitochondria. It catalyzes the irreversible oxidative decarboxylation of pyruvate into acetyl-coA and \(\mathrm{CO}_{2}\).
169275
The cell organelle involved in the glycosylation of proteins is
1 ribosome
2 peroxisome
3 mitochondria
4 endoplasmic reticulum
Explanation:
Exp:D The cell organelle involved in the glycosylation of proteins is endoplasmic reticulum. It forms a series of flattened sacs inside the cytoplasm of eukaryotic cells. - Glycosylation : The bonding of sugar residues to another organic compound is glycosylation. - Peroxisomes : Peroxisomes are small vesicle, single membrane-bound organelles found in the eukaryotic cells. They do not have their own DNA. - Ribosome - Protein factory. - Mitochondria - Power-house of the cell.
Haryana PMT-2010
Cell : Structure and Functions
169276
Enzymes found attached to inner membrane of mitochondria instead of matrix is/are :
1 succinic dehydrogenase
2 cytochrome oxidase
3 both (a) and (b)
4 malicdenhydrogenose
Explanation:
Exp:C Enzymes found attached to inner membrane of mitochondria instead of matrix is /are succinic dehydrogenase and cytochrome oxides. Cytochrome take part in redox reaction and electron transport. The succinate dehydrogenase act as catalyst.
AFMC-2006
Cell : Structure and Functions
169277
Which cell organelle show polymorphism?
1 Lysosomes
2 Ribosomes
3 Peroxisomes
4 Endoplasmic reticulum
Explanation:
Exp:A Lysosomes show polymorphism. This means that they exist in multiple forms within the cell. There are four main type of lysosomes: (i) Primary lysosomes (ii) Secondary lysosomes (iii) Residual bodies (iv) Autophagic vacuoles. - Endoplasmic reticulum : It is network of sac-like structures and tubes in the cytoplasm (gel - like fluid) of a cell. Proteins and other molecules move though the endoplasmic reticulum. - Peroxisomes : They are small vesicles, single membrane -bound organelles found in the eukaryotic cells. They contain digestive enzymes for breaking down toxic materials in the cell. - Ribosomes are protein factory where protein is synthesize. It is small granular structure found in both prokaryotes and eukaryotes.
BVP-2013
Cell : Structure and Functions
169278
Pyruvate dehydrogenase complex needed for the conversion of pyruvic acid to Acetyl Co-A is located in
1 Intermembranal space of mitochondria
2 Matrix of mitochondria
3 Cytoplasm
4 Grana of chloroplast
Explanation:
Exp:B In eukaryote, the pyruvate dehydrogenase complex Catalyzes the reaction of the formation of acetyl Coenzyme from the pyruvates . It is found in the matrix of mitochondria. It catalyzes the irreversible oxidative decarboxylation of pyruvate into acetyl-coA and \(\mathrm{CO}_{2}\).
169275
The cell organelle involved in the glycosylation of proteins is
1 ribosome
2 peroxisome
3 mitochondria
4 endoplasmic reticulum
Explanation:
Exp:D The cell organelle involved in the glycosylation of proteins is endoplasmic reticulum. It forms a series of flattened sacs inside the cytoplasm of eukaryotic cells. - Glycosylation : The bonding of sugar residues to another organic compound is glycosylation. - Peroxisomes : Peroxisomes are small vesicle, single membrane-bound organelles found in the eukaryotic cells. They do not have their own DNA. - Ribosome - Protein factory. - Mitochondria - Power-house of the cell.
Haryana PMT-2010
Cell : Structure and Functions
169276
Enzymes found attached to inner membrane of mitochondria instead of matrix is/are :
1 succinic dehydrogenase
2 cytochrome oxidase
3 both (a) and (b)
4 malicdenhydrogenose
Explanation:
Exp:C Enzymes found attached to inner membrane of mitochondria instead of matrix is /are succinic dehydrogenase and cytochrome oxides. Cytochrome take part in redox reaction and electron transport. The succinate dehydrogenase act as catalyst.
AFMC-2006
Cell : Structure and Functions
169277
Which cell organelle show polymorphism?
1 Lysosomes
2 Ribosomes
3 Peroxisomes
4 Endoplasmic reticulum
Explanation:
Exp:A Lysosomes show polymorphism. This means that they exist in multiple forms within the cell. There are four main type of lysosomes: (i) Primary lysosomes (ii) Secondary lysosomes (iii) Residual bodies (iv) Autophagic vacuoles. - Endoplasmic reticulum : It is network of sac-like structures and tubes in the cytoplasm (gel - like fluid) of a cell. Proteins and other molecules move though the endoplasmic reticulum. - Peroxisomes : They are small vesicles, single membrane -bound organelles found in the eukaryotic cells. They contain digestive enzymes for breaking down toxic materials in the cell. - Ribosomes are protein factory where protein is synthesize. It is small granular structure found in both prokaryotes and eukaryotes.
BVP-2013
Cell : Structure and Functions
169278
Pyruvate dehydrogenase complex needed for the conversion of pyruvic acid to Acetyl Co-A is located in
1 Intermembranal space of mitochondria
2 Matrix of mitochondria
3 Cytoplasm
4 Grana of chloroplast
Explanation:
Exp:B In eukaryote, the pyruvate dehydrogenase complex Catalyzes the reaction of the formation of acetyl Coenzyme from the pyruvates . It is found in the matrix of mitochondria. It catalyzes the irreversible oxidative decarboxylation of pyruvate into acetyl-coA and \(\mathrm{CO}_{2}\).
