Exp:C Tubulin protein occur in microtubules. A tubulin subunit contain one \(\alpha\)-tubulin molecule and one \(\beta\)-tubulin. This \(\alpha \beta\) dimmer is \(80-100 \AA\) long assemble into dynamic microtubules and perform multiple important cellular function such as structural support, pathway for transport and force generation in cell division. Microfilaments \(\rightarrow\) They are implicated in the transport of various viral proteins and complexes also known as actin filament.
BVP-2010
Cell : Structure and Functions
169405
The cytoskeleton in plant cell is composed of
1 microtubules
2 microfilaments
3 intermediate filaments
4 All of the above
Explanation:
Exp:D Cytoskeleton is a microscopic network of protein filament and tubules the cytoplasm. The cytoskeleton in plant cells is composed of microtubules, microfilaments and intermediate filaments. Microtubules - It is formed of tubulin protein which helps in chromosomal movement during cell division. Intermediate filaments - These are cytoskeletal structure components present in the cell of vertebrates and many invertebrates.
UP CPMT-2012
Cell : Structure and Functions
169406
In an animal cell, protein synthesis takes place
1 only on the ribosomes protein in the cytosol
2 only on the ribosomes attached to nuclear an envelope and endoplasmic reticulum
3 on ribosomes present in the nucleolus as well as in cytoplasm
4 on ribosomes present in the cytoplasm as well as in the mitochondria
Explanation:
Exp:D In an animal cell, protein synthesis takes place on ribosome present in the cytoplasm as well as in the mitochondria. Protein are synthesized in the cytoplasm.
AFMC-2007
Cell : Structure and Functions
169407
Which of the following is the site of translation of the mRNA?
1 Nucleus
2 Nucleolus
3 Golgi body
4 Ribosomes
Explanation:
Exp:D Ribosome is the site of translation of the mRNA. mRNA is a type of single stranded RNA involved in protein synthesis. The role of mRNA is carry protein information from the DNA in a cell's nucleus to the cell's cytoplasm. Translation is the process in which proteins are produced using mRNA molecules as templates. It takes place in 3stpes initiation elongation and termination.
J and K CET-2012
Cell : Structure and Functions
169408
The plane of cell wall formation in a dividing cell is determined by
1 Golgi apparatus
2 Microfilaments
3 microtubules
4 endoplasmic reticulum
Explanation:
Exp:C Microtubule of phragmoplast spreads in the cytoplasm as the cell plate expands. Cell plate form centre to periphery (centrifugal) cell plate forms during telophase and cytokinesis in plants.
Exp:C Tubulin protein occur in microtubules. A tubulin subunit contain one \(\alpha\)-tubulin molecule and one \(\beta\)-tubulin. This \(\alpha \beta\) dimmer is \(80-100 \AA\) long assemble into dynamic microtubules and perform multiple important cellular function such as structural support, pathway for transport and force generation in cell division. Microfilaments \(\rightarrow\) They are implicated in the transport of various viral proteins and complexes also known as actin filament.
BVP-2010
Cell : Structure and Functions
169405
The cytoskeleton in plant cell is composed of
1 microtubules
2 microfilaments
3 intermediate filaments
4 All of the above
Explanation:
Exp:D Cytoskeleton is a microscopic network of protein filament and tubules the cytoplasm. The cytoskeleton in plant cells is composed of microtubules, microfilaments and intermediate filaments. Microtubules - It is formed of tubulin protein which helps in chromosomal movement during cell division. Intermediate filaments - These are cytoskeletal structure components present in the cell of vertebrates and many invertebrates.
UP CPMT-2012
Cell : Structure and Functions
169406
In an animal cell, protein synthesis takes place
1 only on the ribosomes protein in the cytosol
2 only on the ribosomes attached to nuclear an envelope and endoplasmic reticulum
3 on ribosomes present in the nucleolus as well as in cytoplasm
4 on ribosomes present in the cytoplasm as well as in the mitochondria
Explanation:
Exp:D In an animal cell, protein synthesis takes place on ribosome present in the cytoplasm as well as in the mitochondria. Protein are synthesized in the cytoplasm.
AFMC-2007
Cell : Structure and Functions
169407
Which of the following is the site of translation of the mRNA?
1 Nucleus
2 Nucleolus
3 Golgi body
4 Ribosomes
Explanation:
Exp:D Ribosome is the site of translation of the mRNA. mRNA is a type of single stranded RNA involved in protein synthesis. The role of mRNA is carry protein information from the DNA in a cell's nucleus to the cell's cytoplasm. Translation is the process in which proteins are produced using mRNA molecules as templates. It takes place in 3stpes initiation elongation and termination.
J and K CET-2012
Cell : Structure and Functions
169408
The plane of cell wall formation in a dividing cell is determined by
1 Golgi apparatus
2 Microfilaments
3 microtubules
4 endoplasmic reticulum
Explanation:
Exp:C Microtubule of phragmoplast spreads in the cytoplasm as the cell plate expands. Cell plate form centre to periphery (centrifugal) cell plate forms during telophase and cytokinesis in plants.
Exp:C Tubulin protein occur in microtubules. A tubulin subunit contain one \(\alpha\)-tubulin molecule and one \(\beta\)-tubulin. This \(\alpha \beta\) dimmer is \(80-100 \AA\) long assemble into dynamic microtubules and perform multiple important cellular function such as structural support, pathway for transport and force generation in cell division. Microfilaments \(\rightarrow\) They are implicated in the transport of various viral proteins and complexes also known as actin filament.
BVP-2010
Cell : Structure and Functions
169405
The cytoskeleton in plant cell is composed of
1 microtubules
2 microfilaments
3 intermediate filaments
4 All of the above
Explanation:
Exp:D Cytoskeleton is a microscopic network of protein filament and tubules the cytoplasm. The cytoskeleton in plant cells is composed of microtubules, microfilaments and intermediate filaments. Microtubules - It is formed of tubulin protein which helps in chromosomal movement during cell division. Intermediate filaments - These are cytoskeletal structure components present in the cell of vertebrates and many invertebrates.
UP CPMT-2012
Cell : Structure and Functions
169406
In an animal cell, protein synthesis takes place
1 only on the ribosomes protein in the cytosol
2 only on the ribosomes attached to nuclear an envelope and endoplasmic reticulum
3 on ribosomes present in the nucleolus as well as in cytoplasm
4 on ribosomes present in the cytoplasm as well as in the mitochondria
Explanation:
Exp:D In an animal cell, protein synthesis takes place on ribosome present in the cytoplasm as well as in the mitochondria. Protein are synthesized in the cytoplasm.
AFMC-2007
Cell : Structure and Functions
169407
Which of the following is the site of translation of the mRNA?
1 Nucleus
2 Nucleolus
3 Golgi body
4 Ribosomes
Explanation:
Exp:D Ribosome is the site of translation of the mRNA. mRNA is a type of single stranded RNA involved in protein synthesis. The role of mRNA is carry protein information from the DNA in a cell's nucleus to the cell's cytoplasm. Translation is the process in which proteins are produced using mRNA molecules as templates. It takes place in 3stpes initiation elongation and termination.
J and K CET-2012
Cell : Structure and Functions
169408
The plane of cell wall formation in a dividing cell is determined by
1 Golgi apparatus
2 Microfilaments
3 microtubules
4 endoplasmic reticulum
Explanation:
Exp:C Microtubule of phragmoplast spreads in the cytoplasm as the cell plate expands. Cell plate form centre to periphery (centrifugal) cell plate forms during telophase and cytokinesis in plants.
Exp:C Tubulin protein occur in microtubules. A tubulin subunit contain one \(\alpha\)-tubulin molecule and one \(\beta\)-tubulin. This \(\alpha \beta\) dimmer is \(80-100 \AA\) long assemble into dynamic microtubules and perform multiple important cellular function such as structural support, pathway for transport and force generation in cell division. Microfilaments \(\rightarrow\) They are implicated in the transport of various viral proteins and complexes also known as actin filament.
BVP-2010
Cell : Structure and Functions
169405
The cytoskeleton in plant cell is composed of
1 microtubules
2 microfilaments
3 intermediate filaments
4 All of the above
Explanation:
Exp:D Cytoskeleton is a microscopic network of protein filament and tubules the cytoplasm. The cytoskeleton in plant cells is composed of microtubules, microfilaments and intermediate filaments. Microtubules - It is formed of tubulin protein which helps in chromosomal movement during cell division. Intermediate filaments - These are cytoskeletal structure components present in the cell of vertebrates and many invertebrates.
UP CPMT-2012
Cell : Structure and Functions
169406
In an animal cell, protein synthesis takes place
1 only on the ribosomes protein in the cytosol
2 only on the ribosomes attached to nuclear an envelope and endoplasmic reticulum
3 on ribosomes present in the nucleolus as well as in cytoplasm
4 on ribosomes present in the cytoplasm as well as in the mitochondria
Explanation:
Exp:D In an animal cell, protein synthesis takes place on ribosome present in the cytoplasm as well as in the mitochondria. Protein are synthesized in the cytoplasm.
AFMC-2007
Cell : Structure and Functions
169407
Which of the following is the site of translation of the mRNA?
1 Nucleus
2 Nucleolus
3 Golgi body
4 Ribosomes
Explanation:
Exp:D Ribosome is the site of translation of the mRNA. mRNA is a type of single stranded RNA involved in protein synthesis. The role of mRNA is carry protein information from the DNA in a cell's nucleus to the cell's cytoplasm. Translation is the process in which proteins are produced using mRNA molecules as templates. It takes place in 3stpes initiation elongation and termination.
J and K CET-2012
Cell : Structure and Functions
169408
The plane of cell wall formation in a dividing cell is determined by
1 Golgi apparatus
2 Microfilaments
3 microtubules
4 endoplasmic reticulum
Explanation:
Exp:C Microtubule of phragmoplast spreads in the cytoplasm as the cell plate expands. Cell plate form centre to periphery (centrifugal) cell plate forms during telophase and cytokinesis in plants.
Exp:C Tubulin protein occur in microtubules. A tubulin subunit contain one \(\alpha\)-tubulin molecule and one \(\beta\)-tubulin. This \(\alpha \beta\) dimmer is \(80-100 \AA\) long assemble into dynamic microtubules and perform multiple important cellular function such as structural support, pathway for transport and force generation in cell division. Microfilaments \(\rightarrow\) They are implicated in the transport of various viral proteins and complexes also known as actin filament.
BVP-2010
Cell : Structure and Functions
169405
The cytoskeleton in plant cell is composed of
1 microtubules
2 microfilaments
3 intermediate filaments
4 All of the above
Explanation:
Exp:D Cytoskeleton is a microscopic network of protein filament and tubules the cytoplasm. The cytoskeleton in plant cells is composed of microtubules, microfilaments and intermediate filaments. Microtubules - It is formed of tubulin protein which helps in chromosomal movement during cell division. Intermediate filaments - These are cytoskeletal structure components present in the cell of vertebrates and many invertebrates.
UP CPMT-2012
Cell : Structure and Functions
169406
In an animal cell, protein synthesis takes place
1 only on the ribosomes protein in the cytosol
2 only on the ribosomes attached to nuclear an envelope and endoplasmic reticulum
3 on ribosomes present in the nucleolus as well as in cytoplasm
4 on ribosomes present in the cytoplasm as well as in the mitochondria
Explanation:
Exp:D In an animal cell, protein synthesis takes place on ribosome present in the cytoplasm as well as in the mitochondria. Protein are synthesized in the cytoplasm.
AFMC-2007
Cell : Structure and Functions
169407
Which of the following is the site of translation of the mRNA?
1 Nucleus
2 Nucleolus
3 Golgi body
4 Ribosomes
Explanation:
Exp:D Ribosome is the site of translation of the mRNA. mRNA is a type of single stranded RNA involved in protein synthesis. The role of mRNA is carry protein information from the DNA in a cell's nucleus to the cell's cytoplasm. Translation is the process in which proteins are produced using mRNA molecules as templates. It takes place in 3stpes initiation elongation and termination.
J and K CET-2012
Cell : Structure and Functions
169408
The plane of cell wall formation in a dividing cell is determined by
1 Golgi apparatus
2 Microfilaments
3 microtubules
4 endoplasmic reticulum
Explanation:
Exp:C Microtubule of phragmoplast spreads in the cytoplasm as the cell plate expands. Cell plate form centre to periphery (centrifugal) cell plate forms during telophase and cytokinesis in plants.
