169289
Foldings of inner membrane of mito-chondria are called
1 sacs
2 endoplasm
3 cristae
4 grana
Explanation:
Exp:C Foldings of inner membrane of mito-chondria are called cristae. Cristae cause an increase in the total surface area, cristae bears subunits called oxysomes. It enhance the productivity of cellular respiration. Elementary particles, \(\mathrm{F}_{1}\) particles electron transport particles inner membrane subunit or Fernandez Moran particles. - Grana - Photophosphorylation is the process in which light energy is converted into chemical energy through the production of ATP it is the process of formation of ATP from ADP and inorganic phosphate \(\left(\mathrm{P}_{1}\right)\) utilizing light energy. It occur in grana of chloroplast during photosynthesis. - Endoplasm- The endoplasm refers to the inner dense part of the cytoplasm and is often granulated.
AIIMS-1998 / AIPMT-1994
Cell : Structure and Functions
169304
Where does the synthesis of ATP mitochondria takes place?
1 In matrix
2 In intercristal space
3 Upon cristae
4 At outer membrane
Explanation:
Exp:C Synthesis of ATP does takes place in cristae of mitochondria. - The function of ATP synthesis is to synthesize ATP from ADP and inorganic phosphate \(\left[\mathrm{P}_{1}\right]\) in the \(\mathrm{F}_{1}\) sector. - Matrix is the site of TCA cycle a series of enzymes reaction initiated by the conversion of pyruvate and fatty acid to acetyl coenzymes A [acetyl CoA] pyruvate and fatty acid are transported into mitochondria from the cytoplasm by membrane bound permeases. - Outermembrane is smooth and more permeable and protein are porins.
J and K CET-2013
Cell : Structure and Functions
169306
The significance of mitochondria was given by:
1 Flemming
2 Meves
3 Mendel
4 Altman
Explanation:
Exp:D Altman 1890 observed these structure and named the bioblasts (life germs). The significance of mitochondria was given by Altman. - Flemming 1882 described these organelles as filia. - Mendel known for their contribution in genetics. - Meves known for his studies on spermatozoa.
MGIMS Wardha-2012
Cell : Structure and Functions
169234
Extranuclear chromosomes are found in
1 peroxysomes and mitochondria
2 chloroplast and mitochondria
3 mitochondria and ribosomes
4 chloroplast and ribosome
Explanation:
Exp:B Extranuclear chromosomes are found in chloroplast and mitochondria. Chloroplast is an organelles that contains the photosynthetic pigment chlorophyll that captures sunlight and change it into useful energy, thereby releasing oxygen from water. Mitochondria is known as powerhouse of the cell". It is an organelles found in the cell of most eukaryotes, such as animals plants and fungi.
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Cell : Structure and Functions
169289
Foldings of inner membrane of mito-chondria are called
1 sacs
2 endoplasm
3 cristae
4 grana
Explanation:
Exp:C Foldings of inner membrane of mito-chondria are called cristae. Cristae cause an increase in the total surface area, cristae bears subunits called oxysomes. It enhance the productivity of cellular respiration. Elementary particles, \(\mathrm{F}_{1}\) particles electron transport particles inner membrane subunit or Fernandez Moran particles. - Grana - Photophosphorylation is the process in which light energy is converted into chemical energy through the production of ATP it is the process of formation of ATP from ADP and inorganic phosphate \(\left(\mathrm{P}_{1}\right)\) utilizing light energy. It occur in grana of chloroplast during photosynthesis. - Endoplasm- The endoplasm refers to the inner dense part of the cytoplasm and is often granulated.
AIIMS-1998 / AIPMT-1994
Cell : Structure and Functions
169304
Where does the synthesis of ATP mitochondria takes place?
1 In matrix
2 In intercristal space
3 Upon cristae
4 At outer membrane
Explanation:
Exp:C Synthesis of ATP does takes place in cristae of mitochondria. - The function of ATP synthesis is to synthesize ATP from ADP and inorganic phosphate \(\left[\mathrm{P}_{1}\right]\) in the \(\mathrm{F}_{1}\) sector. - Matrix is the site of TCA cycle a series of enzymes reaction initiated by the conversion of pyruvate and fatty acid to acetyl coenzymes A [acetyl CoA] pyruvate and fatty acid are transported into mitochondria from the cytoplasm by membrane bound permeases. - Outermembrane is smooth and more permeable and protein are porins.
J and K CET-2013
Cell : Structure and Functions
169306
The significance of mitochondria was given by:
1 Flemming
2 Meves
3 Mendel
4 Altman
Explanation:
Exp:D Altman 1890 observed these structure and named the bioblasts (life germs). The significance of mitochondria was given by Altman. - Flemming 1882 described these organelles as filia. - Mendel known for their contribution in genetics. - Meves known for his studies on spermatozoa.
MGIMS Wardha-2012
Cell : Structure and Functions
169234
Extranuclear chromosomes are found in
1 peroxysomes and mitochondria
2 chloroplast and mitochondria
3 mitochondria and ribosomes
4 chloroplast and ribosome
Explanation:
Exp:B Extranuclear chromosomes are found in chloroplast and mitochondria. Chloroplast is an organelles that contains the photosynthetic pigment chlorophyll that captures sunlight and change it into useful energy, thereby releasing oxygen from water. Mitochondria is known as powerhouse of the cell". It is an organelles found in the cell of most eukaryotes, such as animals plants and fungi.
169289
Foldings of inner membrane of mito-chondria are called
1 sacs
2 endoplasm
3 cristae
4 grana
Explanation:
Exp:C Foldings of inner membrane of mito-chondria are called cristae. Cristae cause an increase in the total surface area, cristae bears subunits called oxysomes. It enhance the productivity of cellular respiration. Elementary particles, \(\mathrm{F}_{1}\) particles electron transport particles inner membrane subunit or Fernandez Moran particles. - Grana - Photophosphorylation is the process in which light energy is converted into chemical energy through the production of ATP it is the process of formation of ATP from ADP and inorganic phosphate \(\left(\mathrm{P}_{1}\right)\) utilizing light energy. It occur in grana of chloroplast during photosynthesis. - Endoplasm- The endoplasm refers to the inner dense part of the cytoplasm and is often granulated.
AIIMS-1998 / AIPMT-1994
Cell : Structure and Functions
169304
Where does the synthesis of ATP mitochondria takes place?
1 In matrix
2 In intercristal space
3 Upon cristae
4 At outer membrane
Explanation:
Exp:C Synthesis of ATP does takes place in cristae of mitochondria. - The function of ATP synthesis is to synthesize ATP from ADP and inorganic phosphate \(\left[\mathrm{P}_{1}\right]\) in the \(\mathrm{F}_{1}\) sector. - Matrix is the site of TCA cycle a series of enzymes reaction initiated by the conversion of pyruvate and fatty acid to acetyl coenzymes A [acetyl CoA] pyruvate and fatty acid are transported into mitochondria from the cytoplasm by membrane bound permeases. - Outermembrane is smooth and more permeable and protein are porins.
J and K CET-2013
Cell : Structure and Functions
169306
The significance of mitochondria was given by:
1 Flemming
2 Meves
3 Mendel
4 Altman
Explanation:
Exp:D Altman 1890 observed these structure and named the bioblasts (life germs). The significance of mitochondria was given by Altman. - Flemming 1882 described these organelles as filia. - Mendel known for their contribution in genetics. - Meves known for his studies on spermatozoa.
MGIMS Wardha-2012
Cell : Structure and Functions
169234
Extranuclear chromosomes are found in
1 peroxysomes and mitochondria
2 chloroplast and mitochondria
3 mitochondria and ribosomes
4 chloroplast and ribosome
Explanation:
Exp:B Extranuclear chromosomes are found in chloroplast and mitochondria. Chloroplast is an organelles that contains the photosynthetic pigment chlorophyll that captures sunlight and change it into useful energy, thereby releasing oxygen from water. Mitochondria is known as powerhouse of the cell". It is an organelles found in the cell of most eukaryotes, such as animals plants and fungi.
169289
Foldings of inner membrane of mito-chondria are called
1 sacs
2 endoplasm
3 cristae
4 grana
Explanation:
Exp:C Foldings of inner membrane of mito-chondria are called cristae. Cristae cause an increase in the total surface area, cristae bears subunits called oxysomes. It enhance the productivity of cellular respiration. Elementary particles, \(\mathrm{F}_{1}\) particles electron transport particles inner membrane subunit or Fernandez Moran particles. - Grana - Photophosphorylation is the process in which light energy is converted into chemical energy through the production of ATP it is the process of formation of ATP from ADP and inorganic phosphate \(\left(\mathrm{P}_{1}\right)\) utilizing light energy. It occur in grana of chloroplast during photosynthesis. - Endoplasm- The endoplasm refers to the inner dense part of the cytoplasm and is often granulated.
AIIMS-1998 / AIPMT-1994
Cell : Structure and Functions
169304
Where does the synthesis of ATP mitochondria takes place?
1 In matrix
2 In intercristal space
3 Upon cristae
4 At outer membrane
Explanation:
Exp:C Synthesis of ATP does takes place in cristae of mitochondria. - The function of ATP synthesis is to synthesize ATP from ADP and inorganic phosphate \(\left[\mathrm{P}_{1}\right]\) in the \(\mathrm{F}_{1}\) sector. - Matrix is the site of TCA cycle a series of enzymes reaction initiated by the conversion of pyruvate and fatty acid to acetyl coenzymes A [acetyl CoA] pyruvate and fatty acid are transported into mitochondria from the cytoplasm by membrane bound permeases. - Outermembrane is smooth and more permeable and protein are porins.
J and K CET-2013
Cell : Structure and Functions
169306
The significance of mitochondria was given by:
1 Flemming
2 Meves
3 Mendel
4 Altman
Explanation:
Exp:D Altman 1890 observed these structure and named the bioblasts (life germs). The significance of mitochondria was given by Altman. - Flemming 1882 described these organelles as filia. - Mendel known for their contribution in genetics. - Meves known for his studies on spermatozoa.
MGIMS Wardha-2012
Cell : Structure and Functions
169234
Extranuclear chromosomes are found in
1 peroxysomes and mitochondria
2 chloroplast and mitochondria
3 mitochondria and ribosomes
4 chloroplast and ribosome
Explanation:
Exp:B Extranuclear chromosomes are found in chloroplast and mitochondria. Chloroplast is an organelles that contains the photosynthetic pigment chlorophyll that captures sunlight and change it into useful energy, thereby releasing oxygen from water. Mitochondria is known as powerhouse of the cell". It is an organelles found in the cell of most eukaryotes, such as animals plants and fungi.
