Cell and Tissues

Cell and Tissues
The two scientists who had proposed cell theory in initial forms are
Schwann and Schleiden
Watson and David
Bruce and John
Nicolas and Rudolf
Author: rikazzz Comment
Cell and Tissues
The increase in the size of a particular object is classified as
up gradation
magnification
termination
recognition
Author: rikazzz Comment
Cell and Tissues
The theory which is considered as most fundamental generalizations in biology is the
cell theory
Darwin Theory
Lamarck Theory
tissue theory
Author: rikazzz Comment
Cell and Tissues
The process which is responsible for the export of bulky material is called
exocytosis
endocytosis
mitosis
meiosis
Author: rikazzz Comment
Cell and Tissues
The thylakoid stack present in plastids is known as
glycogen
granum
nucleolus
ribosomes
Author: rikazzz Comment
Cell and Tissues
The movement of molecules to the low concentration area from higher concentration area is
diffusion
micro plasmas
macro plasm
mycoplasma
Author: rikazzz Comment
Cell and Tissues
If one small cube is 600µm² then the surface area of 30 small cubes is
28000µm²
15000µm²
18000µm²
19000µm²
Author: rikazzz Comment
Cell and Tissues
The process exocytosis replaces the cell membrane part which is destroyed during
peristalsis
osmosis
dialysis
endocytosis
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Cell and Tissues
The composition of cell membrane consists of
lipids and proteins
sugar and salts
magnesium and potassium
chorine and hydrogen
Author: rikazzz Comment
Cell and Tissues
The resolution of electron microscope is
0.1 nm
0.2nm
10nm
20nm
Author: rikazzz Comment

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