Fluid mosaic model of plasma membrane was proposed by

1.  Watson and crick

2.  Robert hooke

3.  Singer and Nicolson

4.  Alfonso corti

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4
Correct Answer :

Singer and Nicolson


Explanation :
No Explanation available for this question

Suicidal bags of the cell are

1.  Ribosomes

2.  Dictyisomes

3.  Phagosomes

4.  Lysosomes

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4
Correct Answer :

Lysosomes


Explanation :
No Explanation available for this question

In eubacteria a cellular component that resembles eukaryotic cell is

1.  Ribosomes

2.  Cell wall

3.  Plasma membrane

4.  Nucleus

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4
Correct Answer :

Plasma membrane


Explanation :
No Explanation available for this question

Which one of the following organisms is not example of eukaryotic cells

1.  Euglena viridis

2.  Amoeba proteus

3.  Paramecium caudatum

4.  Escherichia coli

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4
Correct Answer :

Escherichia coli


Explanation :
No Explanation available for this question

Important site for formation of glycoproteins and glycolipids is

1.  Plastid

2.  Lysosome

3.  Vacuole

4.  Golgi apparatus

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4
Correct Answer :

Golgi apparatus


Explanation :
No Explanation available for this question

What are those structures that appear as beads on string in the chromosomes when viewed under electron microscope

1.  Nucleosomes

2.  Base pairs

3.  Genes

4.  Nucleotides

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4
Correct Answer :

Nucleosomes


Explanation :
No Explanation available for this question

Streaming of the cytoplasms within some living cell is known as

1.  Homeostasis

2.  Cytosis

3.  Diffusion

4.  Osmoregulation

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4
Correct Answer :

Cytosis


Explanation :
No Explanation available for this question

Example of an oxidative organelle is

1.  Ribosomes

2.  Golgi body

3.  Peroxisome

4.  Endoplasmic reticulum

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4
Correct Answer :

Peroxisome


Explanation :
No Explanation available for this question

Mitotic chromosomes are stained with

1.  Safranin

2.  Fast green

3.  Analine blue

4.  Acetocarmine

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4
Correct Answer :

Acetocarmine


Explanation :
No Explanation available for this question

Which of the following components helps in bulking up of plasma membrane

1.  Protein, vitamin, lipid

2.  Lipid, mineral, protein

3.  Protein, lipid, carbohydrate

4.  Protein, lipid

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4
Correct Answer :

Protein, lipid, carbohydrate


Explanation :
No Explanation available for this question
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