334945
An interconnecting membranous network of the cell composed of vesicles, flattened sacs and tubules is:
1 Nucleus
2 Mitochondrion
3 Endoplasmic reticulum
4 Lysosome
Explanation:
The rough endoplasmic reticulum (RER) is typically composed of cisternae and is continuous with the outer membrane of the nuclear envelop, which also bears ribosomes on its cytosolic surface. The membranous elements of the smooth endoplasmic reticulum (SER) are highly curved, tubular and are interconnected.
kcet - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334946
Statement A : Endomembrane system includes endoplasmic reticulum, golgi complex, lysosomes and ribosomes. Statement B : Mitochondria, chloroplast and peroxisomes are not included under Endomembrane system.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
Endomembrane system does not include ribosome.
BIOXI08: CELL-THE UNIT OF LIFE
334947
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is
1 Chloroplast
2 Mitochondria
3 Lysosome
4 Endoplasmic reticulum
Explanation:
Endoplasmic reticulum bearing ribosomes on their surface is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis and are responsible for the assembly of many proteins (in a process called translation).
BIOXI08: CELL-THE UNIT OF LIFE
334948
Which one of the following is not considered as a part of endomembrane system?
1 Golgi complex
2 Peroxisomes
3 Vacuole
4 Lysosome
Explanation:
Perioxisomes is not a part of endomembrane system.
AIPMT - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334949
Match the columns I and II and choose the correct option. Column I Column II A RER P Connect the cytoplasm B SER Q Synthesis of lipid C Plasmodesmata R Protection from mechanical damage and infection D Cell wall S Protein synthesis and secretion
1 A-S, B-P, C-Q, D-R
2 A-P, B-S, C-Q, D-R
3 A-Q, B-S, C-P, D-R
4 A-S, B-Q, C-P, D-R
Explanation:
RER – Protein synthesis and secretion SER – Synthesis of lipid Plasmodesmata – Connect the cytoplasm. Protection from mechanical damage and infection.
334945
An interconnecting membranous network of the cell composed of vesicles, flattened sacs and tubules is:
1 Nucleus
2 Mitochondrion
3 Endoplasmic reticulum
4 Lysosome
Explanation:
The rough endoplasmic reticulum (RER) is typically composed of cisternae and is continuous with the outer membrane of the nuclear envelop, which also bears ribosomes on its cytosolic surface. The membranous elements of the smooth endoplasmic reticulum (SER) are highly curved, tubular and are interconnected.
kcet - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334946
Statement A : Endomembrane system includes endoplasmic reticulum, golgi complex, lysosomes and ribosomes. Statement B : Mitochondria, chloroplast and peroxisomes are not included under Endomembrane system.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
Endomembrane system does not include ribosome.
BIOXI08: CELL-THE UNIT OF LIFE
334947
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is
1 Chloroplast
2 Mitochondria
3 Lysosome
4 Endoplasmic reticulum
Explanation:
Endoplasmic reticulum bearing ribosomes on their surface is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis and are responsible for the assembly of many proteins (in a process called translation).
BIOXI08: CELL-THE UNIT OF LIFE
334948
Which one of the following is not considered as a part of endomembrane system?
1 Golgi complex
2 Peroxisomes
3 Vacuole
4 Lysosome
Explanation:
Perioxisomes is not a part of endomembrane system.
AIPMT - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334949
Match the columns I and II and choose the correct option. Column I Column II A RER P Connect the cytoplasm B SER Q Synthesis of lipid C Plasmodesmata R Protection from mechanical damage and infection D Cell wall S Protein synthesis and secretion
1 A-S, B-P, C-Q, D-R
2 A-P, B-S, C-Q, D-R
3 A-Q, B-S, C-P, D-R
4 A-S, B-Q, C-P, D-R
Explanation:
RER – Protein synthesis and secretion SER – Synthesis of lipid Plasmodesmata – Connect the cytoplasm. Protection from mechanical damage and infection.
334945
An interconnecting membranous network of the cell composed of vesicles, flattened sacs and tubules is:
1 Nucleus
2 Mitochondrion
3 Endoplasmic reticulum
4 Lysosome
Explanation:
The rough endoplasmic reticulum (RER) is typically composed of cisternae and is continuous with the outer membrane of the nuclear envelop, which also bears ribosomes on its cytosolic surface. The membranous elements of the smooth endoplasmic reticulum (SER) are highly curved, tubular and are interconnected.
kcet - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334946
Statement A : Endomembrane system includes endoplasmic reticulum, golgi complex, lysosomes and ribosomes. Statement B : Mitochondria, chloroplast and peroxisomes are not included under Endomembrane system.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
Endomembrane system does not include ribosome.
BIOXI08: CELL-THE UNIT OF LIFE
334947
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is
1 Chloroplast
2 Mitochondria
3 Lysosome
4 Endoplasmic reticulum
Explanation:
Endoplasmic reticulum bearing ribosomes on their surface is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis and are responsible for the assembly of many proteins (in a process called translation).
BIOXI08: CELL-THE UNIT OF LIFE
334948
Which one of the following is not considered as a part of endomembrane system?
1 Golgi complex
2 Peroxisomes
3 Vacuole
4 Lysosome
Explanation:
Perioxisomes is not a part of endomembrane system.
AIPMT - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334949
Match the columns I and II and choose the correct option. Column I Column II A RER P Connect the cytoplasm B SER Q Synthesis of lipid C Plasmodesmata R Protection from mechanical damage and infection D Cell wall S Protein synthesis and secretion
1 A-S, B-P, C-Q, D-R
2 A-P, B-S, C-Q, D-R
3 A-Q, B-S, C-P, D-R
4 A-S, B-Q, C-P, D-R
Explanation:
RER – Protein synthesis and secretion SER – Synthesis of lipid Plasmodesmata – Connect the cytoplasm. Protection from mechanical damage and infection.
334945
An interconnecting membranous network of the cell composed of vesicles, flattened sacs and tubules is:
1 Nucleus
2 Mitochondrion
3 Endoplasmic reticulum
4 Lysosome
Explanation:
The rough endoplasmic reticulum (RER) is typically composed of cisternae and is continuous with the outer membrane of the nuclear envelop, which also bears ribosomes on its cytosolic surface. The membranous elements of the smooth endoplasmic reticulum (SER) are highly curved, tubular and are interconnected.
kcet - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334946
Statement A : Endomembrane system includes endoplasmic reticulum, golgi complex, lysosomes and ribosomes. Statement B : Mitochondria, chloroplast and peroxisomes are not included under Endomembrane system.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
Endomembrane system does not include ribosome.
BIOXI08: CELL-THE UNIT OF LIFE
334947
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is
1 Chloroplast
2 Mitochondria
3 Lysosome
4 Endoplasmic reticulum
Explanation:
Endoplasmic reticulum bearing ribosomes on their surface is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis and are responsible for the assembly of many proteins (in a process called translation).
BIOXI08: CELL-THE UNIT OF LIFE
334948
Which one of the following is not considered as a part of endomembrane system?
1 Golgi complex
2 Peroxisomes
3 Vacuole
4 Lysosome
Explanation:
Perioxisomes is not a part of endomembrane system.
AIPMT - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334949
Match the columns I and II and choose the correct option. Column I Column II A RER P Connect the cytoplasm B SER Q Synthesis of lipid C Plasmodesmata R Protection from mechanical damage and infection D Cell wall S Protein synthesis and secretion
1 A-S, B-P, C-Q, D-R
2 A-P, B-S, C-Q, D-R
3 A-Q, B-S, C-P, D-R
4 A-S, B-Q, C-P, D-R
Explanation:
RER – Protein synthesis and secretion SER – Synthesis of lipid Plasmodesmata – Connect the cytoplasm. Protection from mechanical damage and infection.
334945
An interconnecting membranous network of the cell composed of vesicles, flattened sacs and tubules is:
1 Nucleus
2 Mitochondrion
3 Endoplasmic reticulum
4 Lysosome
Explanation:
The rough endoplasmic reticulum (RER) is typically composed of cisternae and is continuous with the outer membrane of the nuclear envelop, which also bears ribosomes on its cytosolic surface. The membranous elements of the smooth endoplasmic reticulum (SER) are highly curved, tubular and are interconnected.
kcet - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334946
Statement A : Endomembrane system includes endoplasmic reticulum, golgi complex, lysosomes and ribosomes. Statement B : Mitochondria, chloroplast and peroxisomes are not included under Endomembrane system.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
Endomembrane system does not include ribosome.
BIOXI08: CELL-THE UNIT OF LIFE
334947
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is
1 Chloroplast
2 Mitochondria
3 Lysosome
4 Endoplasmic reticulum
Explanation:
Endoplasmic reticulum bearing ribosomes on their surface is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis and are responsible for the assembly of many proteins (in a process called translation).
BIOXI08: CELL-THE UNIT OF LIFE
334948
Which one of the following is not considered as a part of endomembrane system?
1 Golgi complex
2 Peroxisomes
3 Vacuole
4 Lysosome
Explanation:
Perioxisomes is not a part of endomembrane system.
AIPMT - 2012
BIOXI08: CELL-THE UNIT OF LIFE
334949
Match the columns I and II and choose the correct option. Column I Column II A RER P Connect the cytoplasm B SER Q Synthesis of lipid C Plasmodesmata R Protection from mechanical damage and infection D Cell wall S Protein synthesis and secretion
1 A-S, B-P, C-Q, D-R
2 A-P, B-S, C-Q, D-R
3 A-Q, B-S, C-P, D-R
4 A-S, B-Q, C-P, D-R
Explanation:
RER – Protein synthesis and secretion SER – Synthesis of lipid Plasmodesmata – Connect the cytoplasm. Protection from mechanical damage and infection.
