-
question_answer1)
SER produces [Kerala CET 2002]
A)
Protein done
clear
B)
Carbohydrate done
clear
C)
Lipid done
clear
D)
Nucleic acid done
clear
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question_answer2)
The main organelle involved in modification and routing of newly synthesized proteins to their destinations is [AIIMS 1999; CBSE PMT 2000, 05]
A)
Chloroplast done
clear
B)
Mitochondria done
clear
C)
Lysosome done
clear
D)
Endoplasmic reticulum done
clear
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question_answer3)
The transfer vesicle from RER fuse with which region of golgi complex [CPMT 2000]
A)
Cis done
clear
B)
Medial done
clear
C)
Trans done
clear
D)
Protein arms done
clear
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question_answer4)
Which of the following is related to glycosylation of protein [CBSE PMT 2000]
A)
ER done
clear
B)
Peroxisome done
clear
C)
Lysosome done
clear
D)
Mitochondria done
clear
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question_answer5)
Endoplasmic reticulum is more developed in [MP PMT 1999]
A)
Green cells done
clear
B)
Young cells done
clear
C)
Mature cells done
clear
D)
Bacteriophage done
clear
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question_answer6)
GERL system was proposed by
A)
Aschoff done
clear
B)
Metchnikoff done
clear
C)
Novikoff done
clear
D)
None of these done
clear
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question_answer7)
Sarcoplasmic reticulum is related with
A)
Protein synthesis done
clear
B)
Hormone synthesis done
clear
C)
Release of\[C{{a}^{++}}\]ions and contraction of muscles done
clear
D)
None of these done
clear
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question_answer8)
During ultracentrifugation the ER and bodies associated with it are separated as a fraction known as
A)
Microsome done
clear
B)
Polysome done
clear
C)
Quantosome done
clear
D)
Episome done
clear
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question_answer9)
The most important function of endoplasmic reticulum is [CPMT 1973; DPMT 1993; Haryana PMT 2005]
A)
Protein synthesis done
clear
B)
Nourishing the nucleus done
clear
C)
Secretion of materials done
clear
D)
To give shape to the cell done
clear
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question_answer10)
In rapidly dividing cells, endoplasmic reticulum is [MP PMT 1994]
A)
Highly developed done
clear
B)
Poorly developed done
clear
C)
Absent done
clear
D)
Non-functional done
clear
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question_answer11)
Which one of the following pairs is correctly matched [MP PMT 1993]
A)
Microsomes Participate in the process of photosynthesis done
clear
B)
Lysosomes Involved in synthesizing amino acids done
clear
C)
Endo. Reticulum Plays role in the formation of a new nuclear membrane during cell division done
clear
D)
Centrosomes Provide enzymes required in the digestive process done
clear
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question_answer12)
In endoplasmic reticulum the following process take place [DPMT 1991; MP PMT 2001]
A)
Lipid synthesis done
clear
B)
Channeling of biosynthetic processes done
clear
C)
Steroid synthesis done
clear
D)
All of the above done
clear
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question_answer13)
Single unit membrane structure present in the cytoplasm in the form of a net is
A)
Golgi complex done
clear
B)
Microtubules done
clear
C)
Microsomes done
clear
D)
Endoplasmic reticulum done
clear
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question_answer14)
The endoplasmic reticulum often bears [MP PMT 1994; J & K CET 2005]
A)
Lysosomes done
clear
B)
Centrioles done
clear
C)
Peroxisomes done
clear
D)
Ribosomes done
clear
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question_answer15)
When the region of endoplasmic reticulum are studded by ribosome on their outer surface of the cisternae, it is called [Pb. PMT 1999; AIIMS 2000]
A)
Sarcoplasmic reticulum done
clear
B)
Smooth endoplasmic reticulum done
clear
C)
Granular endoplasmic reticulum done
clear
D)
None of the above done
clear
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question_answer16)
The fine network of single unit membrane distributed extensively throughout the cytoplasm in a cell is referred to as
A)
Golgi bodies done
clear
B)
Peroxisome done
clear
C)
Lysosome done
clear
D)
Endoplasmic reticulum done
clear
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question_answer17)
The endoskeleton of cell is made up of [AFMC 1984; AIEEE 2003; DPMT 2003; BVP 2004]
A)
Cell wall done
clear
B)
Endoplasmic reticulum done
clear
C)
Cytoplasm done
clear
D)
Mitochondria done
clear
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question_answer18)
"Endoplasmic reticulum'' was discovered by [MP PMT 2000]
A)
Porter done
clear
B)
Altmann done
clear
C)
Golgi done
clear
D)
Benda done
clear
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question_answer19)
RER is mainly concerned with [RPMT 1999]
A)
Proteolysis done
clear
B)
Fatty acids synthesis done
clear
C)
Peptide bond formation done
clear
D)
Cholesterol synthesis done
clear
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question_answer20)
Which of the following is responsible for mechanical support, enzyme transport and protein synthesis [AIIMS 1999; CBSE PMT 2000]
A)
Dictyosomes done
clear
B)
Cell membrane done
clear
C)
Mitochondria done
clear
D)
Endoplasmic reticulum done
clear
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question_answer21)
Least stable endoplasmic reticulum is
A)
Rough E.R. done
clear
B)
Smooth E.R. done
clear
C)
Cisternae done
clear
D)
Tubules done
clear
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question_answer22)
Golgi body originated from [CPMT 2002; AFMC 2003]
A)
Lysosome done
clear
B)
Endoplasmic reticulum done
clear
C)
Mitochondria done
clear
D)
Cell membrane done
clear
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question_answer23)
Which is not function of golgibody [RPMT 1999]
A)
Secretion done
clear
B)
Formation of plasmamembrane done
clear
C)
Fat synthesis done
clear
D)
Cell wall formation done
clear
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question_answer24)
Flattened sacs of golgi bodies are separated from each other by a space which is
A)
\[\text{13}\overset{\text{o}}{\mathop{\text{A}}}\,\] done
clear
B)
\[\text{130}\overset{\text{o}}{\mathop{\text{A}}}\,\] done
clear
C)
\[\text{113}\overset{\text{o}}{\mathop{\text{A}}}\,\] done
clear
D)
\[\text{130}\overset{\text{o}}{\mathop{\text{A}}}\,\] done
clear
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question_answer25)
In plant cells the number of golgi bodies increases during [MP PMT 1997]
A)
Cell division done
clear
B)
Food synthesis done
clear
C)
Translocation done
clear
D)
Respiration done
clear
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question_answer26)
The golgi apparatus contains [AIIMS 1993]
A)
DNA done
clear
B)
RNA done
clear
C)
Phospholipids, proteins, enzymes and vitamin C done
clear
D)
Protein-lipid-protein. done
clear
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question_answer27)
In plants cells, the dictysomes are derived from [Kashmir MEE 1995]
A)
ER done
clear
B)
Plasma membrane done
clear
C)
Mitochondria done
clear
D)
Tonoplast done
clear
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question_answer28)
Golgi bodies are absent in [MP PMT 1999]
A)
Plants done
clear
B)
Bacteria done
clear
C)
Animals done
clear
D)
Eukaryotic cells done
clear
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question_answer29)
The golgi apparatus is bounded by
A)
Cellulose done
clear
B)
Hemicellulose done
clear
C)
Pectin done
clear
D)
None of the above done
clear
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question_answer30)
Secretory and membrane proteins are processed in [BHU 1991; CPMT 2000; MP PMT 2003]
A)
Peroxisomes done
clear
B)
Glyoxysomes done
clear
C)
Golgi complex done
clear
D)
Sphaerosomes done
clear
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question_answer31)
Main function of dictyosomes is [CPMT 2005]
A)
Respiration done
clear
B)
Storage done
clear
C)
Secretion done
clear
D)
Breakdwon of fats done
clear
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question_answer32)
The scattered sacs of golgi in plants are called as
A)
Dictyosome done
clear
B)
Ribosome done
clear
C)
Cisternae done
clear
D)
Microsome done
clear
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question_answer33)
Zone of exclusion is associated with [BHU 1991]
A)
Golgi complex done
clear
B)
Endoplasmic reticulum done
clear
C)
Mitochondria done
clear
D)
Chloroplast done
clear
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question_answer34)
Cell wall materials are synthesized by
A)
Dictyosomes done
clear
B)
Ribosomes done
clear
C)
Lysosomes done
clear
D)
Centrosomes done
clear
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question_answer35)
Which of the following structure is the functional unit in a golgi complex
A)
Cristae done
clear
B)
Cisternae done
clear
C)
Thylakoid done
clear
D)
None of the above done
clear
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question_answer36)
Dictyosomes are [BHU 1982; AFMC 1985, 88]
A)
Class of ribosomes done
clear
B)
Place of flagellar organelles done
clear
C)
Respiratory particles done
clear
D)
Golgi bodies (of plant cells) done
clear
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question_answer37)
Golgi bodies are maximum in [DPMT 1982]
A)
Calyptrogen done
clear
B)
Root tip done
clear
C)
Root cap done
clear
D)
None of these done
clear
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question_answer38)
The enzyme present in golgi bodies is [Kashmir MEE 1995]
A)
PEP carboxylase done
clear
B)
Peptidyl transferase done
clear
C)
Thymine ligase done
clear
D)
Glycosyl transferase done
clear
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question_answer39)
The major role of golgi bodies is [BHU 1987, 89; CPMT 1996]
A)
Fermentation done
clear
B)
Phosphorylation done
clear
C)
Glycosidation done
clear
D)
Translocation done
clear
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question_answer40)
Endoplasmic reticulum is in continuation with [BHU 2005]
A)
Golgibody done
clear
B)
Nuclear wall done
clear
C)
Mitochondria done
clear
D)
cell wall done
clear
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