Tamil Nadu (English Medium) Plus 1 Biology Science Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
Which of the following microscope gives 3D images ?

(A) Electron microscope	(B) Compound microscope
(C) Fluorescent microscope	(D) Scanning Electron microscope

Question-2
The colloidal theory of protoplasm was given by :

(A) Fischer	(B) Altmann
(C) Flemming	(D) Virchow

Question-3
A prokaryotic cell lacks :

(A) Nucleus	(B) Nuclear membrane
(C) Membrane bound organelles	(D) All of these

Question-4
The 'protoplasm theory' was formulated by :

(A) Max Schultze	(B) Felix Dujardin
(C) Rudolf Virchow	(D) Hugo von Mohl

Question-5
The study related to the structure and function of cells is known as :

(A) Cytology	(B) Histology
(C) Anatomy	(D) Palynology

Question-6
The prokaryotic cells are characterised by :

(A) Absence of chromatin material	(B) Absence of nuclear membrane
(C) Presence of distinct chromosome	(D) Presence of distinct nuclear membrane

Question-7
Which of the following organelle is found in prokaryotic cell ?

(A) Plastids	(B) Ribosome
(C) Mitochondria	(D) Endoplasmic reticulum

Question-8
The ratio of organic and inorganic compounds in protoplasm is :

(A) 1:9	(B) 5:5
(C) 3:7	(D) 9:1

Question-9
Dark field microscope was invented by :

(A) Merten	(B) Zernicke
(C) Zsigmondy	(D) Max Haitinger

Question-10
Other than microscopy, which of the following technique is used for the study of cells ?

(A) Maceration	(B) Autoradiography
(C) Chromatography	(D) X-ray diffraction

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Plus 1 Biology Science

Tamil Nadu (English Medium)

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