Chapter: Cell Structure
1001.

In Column-I Organell and in Column-II its function is given, select correct option
Cloumn-I Column-II
P Mitochondria 1 Suicide bag
Q Chloroplast 2 Synthesis of steroids
R Lysosome 3 Photosynthesis
S SER 4 ATP- formation and storage

A. (P - 4) (Q - 3) (R - 1) (S - 2)
B. (P - 2) (Q - 1) (R - 4) (S - 3)
C. (P - 4) (Q - 3) (R - 2) (S - 1)
D. (P - 1) (Q - 2) (R - 3) (S - 4)
Answer» A. (P - 4) (Q - 3) (R - 1) (S - 2)
1002.

Select the Correct option from Cloumn-I and Column-II
Cloumn-I Column-II
P Robert Hook 1 Cell theory
Q Robert Brown 2 Golgi apparats
R Schieiden 3 Cell
S Camilo Golgi 4 Nucleus

A. (P - 3) (Q - 4) (R - 1) (S - 2)
B. (P - 1) (Q - 2) (R - 4) (S - 3)
C. (P - 2) (Q - 1) (R - 3) (S - 4)
D. (P - 4) (Q - 2) (R - 1) (S - 3)
Answer» A. (P - 3) (Q - 4) (R - 1) (S - 2)
1003.

Select mismatch option

A. Centriole 9 + 0
B. Cillia 9 + 2
C. Fimbriae Conjugation
D. middle lamella Lignin
Answer» D. middle lamella Lignin
1004.

Select Correct option

A. Lysosome - Sucidal bag
B. Ribosome - Lipid synthesis
C. Mitochondria - Grana
D. SER - Prokaryotic Cell
Answer» A. Lysosome - Sucidal bag
1005.

Which asseration is false ?

A. Sucidal bag possess double layer structure
B. Mitochondria are self replicating organelles
C. Virchow give the final shape of the cell theory
D. Active transport occurs against the concentration gradient
Answer» A. Sucidal bag possess double layer structure
1006.

What is main difference between active and passive transport? (CBSE 1993)

A. Active transport occurs by ATP.
B. Active transport occurs fast.
C. Energy is necessary for passive transport.
D. Passive transport is a non-selective transport.
Answer» A. Active transport occurs by ATP.
1007.

Where the Chlorophyll is present in chloroplast? (CBSE-2005)

A. In thyllakoi
B. In Stroma
C. In grana and stroma
D. In outer membrane
Answer» A. In thyllakoi
1008.

In plant cell vacuole is _______ . (CBSE-2008)

A. Membrane bound structure which stores various substance and excrete them.
B. Without membranous structure.
C. Without membranous structure which stores protein and lipid
D. With membranous structure which stores protein and lipid.
Answer» A. Membrane bound structure which stores various substance and excrete them.
1009.

Middle lamella is made up of which substance? (CBSE-2009)

A. Calcium pectate
B. Hemicellulose
C. Muramic acid
D. Phosphoglyceride
Answer» A. Calcium pectate
1010.

In higher plant stroma of chloroplast possesses...

A. Enzyme for dark reaction.
B. Chlorophyll
C. Ribosomes
D. Light reaction related enzyme.
Answer» A. Enzyme for dark reaction.
1011.

Microfilaments are ________ . (CBSE-2009)

A. Structure connects cytoplasm of two near by cells
B. Locomotive structure
C. Structure joints nucleus and cytoplasm
D. Lignified layers between two cells.
Answer» A. Structure connects cytoplasm of two near by cells
1012.

The subunits of prokaryotic ribosomes are ________ . (Kerala PMP-2001)

A. 50S + 30
B. 60S + 40S
C. 40S + 30S
D. 60S + 50S
Answer» A. 50S + 30
1013.

In which phase the chromosomes appear clear. (BHU-2001)

A. Metaphase
B. Telophase
C. Prophase
D. Anaphase
Answer» A. Metaphase
1014.

The plasma membrane is made up of ________ . (JKCET-2001)

A. Protein and lipid
B. Only lipid
C. Carbohydrate and lipid
D. Carbohydrate and protein
Answer» A. Protein and lipid
1015.

Smooth endoplasmic recticulum is a synthesis site of which substance? (Kerala PMT-2002)

A. Lipid
B. Protein
C. Carbohydrate
D. Nucleic acid
Answer» A. Lipid
1016.

In the following which sentance is false? (JIPMER-2002)

A. Lysosome possesses double layer structure.
B. Lysosome is a suicidal bag.
C. Lysosome digests all macromolecules.
D. Lysosome possesses hydrolase enzyme.
Answer» A. Lysosome possesses double layer structure.
1017.

“Cell is a structural and functional unit of organisms”. who found out? (JKCMEE-2005)

A. Schleiden and schwann
B. Robert Hook
C. Aristotal
D. Mendel
Answer» A. Schleiden and schwann
1018.

Prokaryotics differ form eukaryotics in ________ . (JIPMER-2005)

A. Cell wall and DNA
B. Plasma membrane and nucleus
C. Plastid and nucleus
D. DNA and mitochondria
Answer» A. Cell wall and DNA
1019.

What is correct about Fluid-mosaic model? (JKCMET-2004)

A. A lipid bilayer and protein included in it.
B. Above protein layer,one layer of phospholipid is present
C. Above protein layer,two layer of phospholipid is present
D. Protein bilayer and phospholipid is included isn it.
Answer» A. A lipid bilayer and protein included in it.
1020.

Select the correct option from column - I and column - II (Kerala PMT-2005)
Column - I Column - II
(P) Endoplasmic reticulum (1) Power house of cell
(Q) Free Ribosomes (2) Osmoregulation and excretion
(R) Mitochondria (3) Lipid synthesis
(S) Contractile vacuole (4) Protein synthesis

A. (P-3) (Q-4) (R-1) (S-2)
B. (P-1) (Q-2) (R-4) (S-3)
C. (P-3) (Q-2) (R-1) (S-4)
D. (P-3) (Q-4) (R-2) (S-1)
Answer» A. (P-3) (Q-4) (R-1) (S-2)
1021.

Nucleolus is ________ (RCET-2007)

A. Located in nucleus,Possess r-RNA and chromatin and possess a spherical structure.
B. Rod like structure present near nucleus.
C. Spherical structure present in cytoplasm near nucleus.
D. None of these
Answer» A. Located in nucleus,Possess r-RNA and chromatin and possess a spherical structure.
1022.

Aldolase enzyme related with which organelles? (CET-2005)

A. Cell-matrix
B. Chloroplast
C. Nucleus
D. Mitochondria
Answer» A. Cell-matrix
1023.

Mitochondria stores...(Dy patil pune-2006)

A. ATP
B. Protein
C. Carbohydrate
D. Lipid
Answer» A. ATP
1024.

For the synthesis of new protein and protein transport which organelle is related?(AIPMT-2005)

A. Endoplasmic reticulum
B. Chloroplast
C. Mitichondria
D. Lysosome
Answer» A. Endoplasmic reticulum
1025.

Where,ribosomes synthesis takes place? (AIPMT-2000)

A. Nucleolu
B. Nucleus
C. Golgi body
D. Plasma membrane
Answer» A. Nucleolu
1026.

Golgi apparatus is produced from which organelle ? (AFMC-2003)

A. Endoplasmic reticulum
B. Plasmamembrane
C. Mitochondria
D. Ribosomes
Answer» A. Endoplasmic reticulum
1027.

It is a power house of cell. (AFMC-1998,2001)

A. Mitochondria
B. Chloroplast
C. Nucleus
D. Golgi-apparatus
Answer» A. Mitochondria
1028.

Mitochondria is organelle of which process? (Orissa JEE-2003)

A. Kreb’s cycle
B. Glycolysis
C. Hill reaction
D. Calvin cycle
Answer» A. Kreb’s cycle
1029.

Where ETS Occur’s? (CPMT-2008)

A. Inner membrane of mitochondria
B. Outer membrane of mitochondria
C. Matrix of mitochondria
D. None
Answer» A. Inner membrane of mitochondria
1030.

Cytoskeleton is made up of ________ . (CBSE-2009)

A. Proteinous fibre
B. micro particles of CaCO3
C. Cellulose
D. Callose
Answer» A. Proteinous fibre
1031.

In higher plants cell wall is made up of which substance? (CPMT-1995)

A. Cellulose
B. Peptidoglycan
C. Lipoprotein
D. Callose
Answer» A. Cellulose
1032.

In Eukaryotic cell cytoskeleton is made up of ________ (DPMT-1997)

A. Microtubule
B. Microfilaments
C. Tubulin
D. all
Answer» A. Microtubule
1033.

Who suggested that new cell arise through cell division of preexisting cells? (Pb.PMT-1992)

A. Virchow
B. Schwann
C. Robert Hook
D. Schleidn
Answer» A. Virchow
1034.

Which organelle is observed in animal cell but absent in plant cell? (Manipal-1997)

A. Centriole
B. Mitochondria
C. Endoplasmic reticulum
D. Golgi apparatus
Answer» A. Centriole
1035.

Who proposed fluid-mosaic model?

A. Singer and Nicolson
B. Beadel and Tatum
C. Robertson and Miller
D. Watson and Crick
Answer» A. Singer and Nicolson
1036.

Which type of arrangement is shown by flagella of eukaryotic cell? (CET-1992)

A. 9+2 Arrangement
B. 2+9 Arrengement
C. 7+2 Arrangement
D. 9+0 Arrangement
Answer» A. 9+2 Arrangement
1037.

Microtubules are made up of by which protein? (Kerala PMT-2001)

A. Tubulin
B. Myosin
C. Actin
D. Durable protein
Answer» A. Tubulin
1038.

Bacteria possess which type of ribosomes? (Kerala PMT-2004)

A. 70
B. 80S
C. 60S
D. 40S
Answer» A. 70
1039.

_______ is a currency of the energy. (Pb PMT-2004)

A. ATP
B. NAD
C. FAD
D. Glucose
Answer» A. ATP
1040.

_______is a site for synthesis of glycolipids and glycoproteins. (CBSE-2011)

A. Golgi apparatu
B. Lysosome
C. Plastid
D. Mitochondria
Answer» A. Golgi apparatu
1041.

The Orgenelle,which is related with production of ATP is ________ . (Pb PMT-2004)

A. Mitochondria
B. Ribosomes
C. Golgi apparatus
D. Endo plasmic reticulum
Answer» A. Mitochondria
1042.

How many layers are there in the structure of thylakoid? (AMV-2003)

A. 2
B. 3
C. 4
D. 5
Answer» A. 2
1043.

Each ribosome are made up of how many subunits ?(Jharkhand-2003)

A. 2
B. 3
C. 4
D. 5
Answer» A. 2
1044.

Give name of organelle,which is surrounded by a single layered wall. (RPMT-1995)

A. Lysosome
B. Mitochondria
C. Chloroplast
D. Nucleus
Answer» A. Lysosome
1045.

Give the name of sucidal bag of plant cell. (Orissa JEE-2006)

A. Lysosome
B. Mitochondria
C. Endoplasmic reticulum
D. Nucleus
Answer» A. Lysosome
1046.

In the following diagram what do A and B indicate ?

A. SER,Mitochondria
B. Ribosome,Mitochondria
C. Mitochondria,Golgi apparatus
D. RER,Mitochondria
Answer» B. Ribosome,Mitochondria
1047.

Given diagram is well known as a...

A. Power house of cell
B. Kitchen of cell
C. Sucidal bag of cell
D. Regulator of cell
Answer» A. Power house of cell
1048.

Give the names of A and B in the given diagram.

A. Stalk,Satellite
B. Centromere,Satellite
C. Satellite,Stalk
D. Satellite,Centromere
Answer» C. Satellite,Stalk
1049.

Mention the type of chromosome in the given diagram.

A. Metacentric
B. Sub-Metacentric
C. Acrocentric
D. Telocentric
Answer» A. Metacentric
1050.

What A and B indicate in the given diagram.

A. Pilli,Flagella
B. Ribosomes,Pilli
C. Cellwall,Nucleoid
D. Flagella,Capsule
Answer» B. Ribosomes,Pilli

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