1 - According to cell theory the cell is:
Both structural and functional unit of organization of living things
2 - Animal cells are:
Eukaryotic
3 - Animal cells is limited outside by:
Plasma membrane
4 - Boveri animal which of these organelles:
Centriole
5 - Carbohydrates link with proteins and fats of plasma membrane form:
Both (a) & (b)
6 - Cell may be regarded a:
Both (a) & (b)
7 - Cell membrane in animals is composed mainly of molecules of:
Lipids and proteins
8 - Cell membrane is made up of:
Phospholipids and proteins
9 - Cell of largest diameter is:
Ostrich egg
10 - Cell organoids with electron transport system and considered as powerhouse of the cell are:
Mitochondria
11 - Cell theory postulated by Scheiden and Schwann is:
Neither new nor wrong
12 - Cellular organelles containing hydrolytic enzymes are:
Lysosomes
13 - Cellular respiration occurs in the:
Mitochondria
14 - Centriole is found in:
Animal cell only
15 - Centriole, was discovered in animal cells by:
Benden
16 - Centrosome is:
A cytoplasmic structure of animal cell
17 - Chemically ribosomes are made up of:
RNA + proteins
18 - Contraction, cyclosis, endocytosis, cytokinesis etc, in animal cell are due to the presence of:
Microfilaments
19 - Cristae are:
Folds on inner wall of mitochondria
20 - Cytoplasm in the cell is:
Substance between plasmalemma and karyon
21 - During cell division the centriole functions to:
Form enzymes carrying out process of cell divisions
22 - Elementary particles are found on which of these structures of mitochondria:
Cristae
23 - Elementary particles on cristae of mitochondria are also called:
Both (a) & (b)
24 - Endoplasmic reticula bring detoxification of:
All of them
25 - Endoplasmic reticulum is present in the:
Cytoplasm
26 - Endoplasmic reticulum was discovered by:
Porter
27 - Eukaryotic cells are characteristic of
Both (a) & (b)
28 - First person to see the celi under a microscope was:
Robert Hooks
29 - For which of these the lysosomes in the cells are responsible:
Digestion of organic molecules within the cells
30 - Function of centrosome is to:
Initiate cell division
31 - Human egg has a diameter of:
0.1 mm
32 - In liver cells the endoplasmic reticulum which helps in biosynthesis of flycogen and lipoproteins is:
SER
33 - In plasma membrane protein molecules penetrating deeply into lipid layer are:
Intrinsic molecules
34 - In prokaryotic cell the nucleus has:
No definite nuclear envelope
35 - Longest cells are:
Nerve cells
36 - Lysosomes are reservoirs of which of these substances:
Hydrolytic enzymes
37 - Lysosomes were first isolated by:
de Duve
38 - Maintenance of internal turgot pressure of cell is done by:
Vacuoles
39 - Microflaments in the cell forming an endoskleton are generally made of a protein called:
Actin
40 - Mitochondria are associated with:
Cellular respiration
41 - Mitochondria are concerned with:
All of these
42 - Mitochondria in animal cell are concerned with:
Formation of ADP from ATP
43 - Mitochondria were first observed and named sarcosomes by:
Kolliker
44 - Mitochondria will be found according to:
Maximum activity
45 - Modern cell theory envisages that cells are:
All of these facts
46 - Non-living structures incapable of multiplication and formed as a result of cellular activity are called:
Inclusions
47 - Nuclear membrane at telophase is formed by:
Mitochondria
48 - Nuclear membrane has pores a regular intervals for communication which have a diameter of:
50 Angstrom
49 - Nucleus ws named:
Robert Brown
50 - Omnis cellula e cellula means that:
Cells come from pre-existing cells
51 - Omnis cellula e cellula"" was stated by:
Rudolph Virchow
52 - One of the property of nerve cells is that they:
Both (a) & (b)
53 - Organelles are the structures in cytoplasm which are:
Provided with all of these characteristics
54 - Organoids in cell associated with secretroy activities are:
Golgi complex
55 - Peroxisomes are vesicles like lysosomes but they contain:
Oxidative enzymes
56 - Plasma membrane in an animal cell ws first seen by:
Both (a) & (b)
57 - Plasma membrane is animal cells was confirmed by:
Overton
58 - Plasma membrane is double layer of lipid molecules was suggested by:
Overton
59 - Plasma membrane is:
Selective barrier
60 - Plasmalemma in animal cell is;
All of these qualities
61 - Present of an envelope over the nucleus or nuclear membrane was first demonstrated by:
O. Hertwig
62 - Prokaryotic cells are found in:
Bacteria and blue green algae
63 - Protein molecules bound loosely at the polar surface of lipid layer in plasma membrane of animal cell are:
Extrisic
64 - Ribosomes are several thusands to millions in a cell and have diameter of:
23.0nm
65 - Ribosomes in the animal cell are:
Sites of protein synthesis
66 - Ribosomes were first observed by:
Palade
67 - Smallest cells in multicellular animals is of diameter of:
0.004 mm - 0.03 mm
68 - Study of nucleus is termed:
Karyology
69 - Suicide bags of the cell are:
Oxysomes
70 - Supporting net work in dendrites and axons is formed by:
Intermediate filaments
71 - Term sarcode for protoplasm was used by:
Dujradin
72 - The cell theory proposed by Schleiden and Schwann states that:
Cells are fundamental and functional unit of animals and plants
73 - The cell theory was proposed by:
Both (a) & (b)
74 - The core of plasma membrane is lipid bilayer in fluid phase and protein molecules are distributed in mosaic patterned was established by:
Singer and Nicholson
75 - The matrix of cytoplasm having various structures suspended in it is called:
Cytosol
76 - Transport of materials inside the cell in fluid state is called:
Pinocytosis
77 - Transport of solid substances inside the cell is termed:
Phagocytosis
78 - Tubulin forms in animal cell which of these:
Microtubules
79 - Units of Golgi complex are termed:
Dictyosomes
80 - Wall of mitrochondria is made up of:
Lipoproteins
81 - Walls of endoplasmic reticula are formed by:
Both (a) & (b)
82 - Which is the correct sequence of composition of plasma membrane in an animal cell:
Proteins 42% lipids 32% Carbohydrates 6% and water 20%
83 - Which of the following is the best explanation for earlier discovery of nucleus that the cell theory:
Robert Brown had a better magnification device
84 - Which of these are respobsible for cellular motality:
Microfilaments
85 - Which of these does not have mitochondria:
Mature RBC
86 - Which of these endoplasmic reticula are called rough endoplasmic reticulum:
One with granules on the surface of the membranes
87 - Which of these has got extranuclear DNA:
Mitochondria
88 - Which of these has got only one giant mitochondrion:
Trypanosoma
89 - Which of these is not an organelle in animal cell:
Fat droplets
90 - Which of these statements reflect the correct position of 'cell theory':
It was proposed by Schleiden and Schwann
91 - Which of these structures in animals cell help in the identification of one cell to other:
Plasma membrane
92 - Which of these structures in the animal cell form its endoskeleton:
All of these
93 - Who called plasma membrane unit membrane?
Robertson
94 - Who cointhe word cell?
Robert Hooks
95 - Who defined cytoplasm?
Strausberger
96 - Who established that the plasma membrane is lipid protein bilayer:
Danelli and Davson
97 - Who named lysosomes:
Novikoff
98 - Who observed jelly-like protoplasm in:
Dujardin
99 - Who observed the free living cells and noted the presence of a central structure in each cell:
Leeuwenhock
100 - Who postulated the plasma membrane to be bimolecular layer made up of phospholipids and sphingolipids:
Gorter and Grendel
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