Cytology Quiz: Golgi Apparatus and Membranous Organelles
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Cytology Quiz: Golgi Apparatus and Membranous Organelles

Created by
@WorthIron

Questions and Answers

Which of the following statements about Golgi apparatus is true?

It can be stained with silver.

Which of the following is NOT a membranous organelle?

Ribosomes.

Localized cytoplasmic basophilia indicates the presence of which organelle?

rER.

Which two organelles share in the formation of Lysosomes?

<p>rER &amp; Golgi.</p> Signup and view all the answers

Autolysosomes are formed when a primary lysosome fuses with:

<p>an old organelle.</p> Signup and view all the answers

What causes cytoplasmic basophilia observed in light microscopy?

<p>rER &amp; ribosomes.</p> Signup and view all the answers

A metacentric chromosome has:

<p>Centromere at the middle.</p> Signup and view all the answers

The thickness of the plasma membrane is:

<p>7-10 nm.</p> Signup and view all the answers

They stabilize cell structure and resist tension

<p>Intermediate filaments</p> Signup and view all the answers

All of these are true about Proteasomes EXCEPT:

<p>Are membranous organelle</p> Signup and view all the answers

Karyotype preparation is used to study:

<p>Chromosomal defects.</p> Signup and view all the answers

Lysosomes originate from:

<p>Golgi.</p> Signup and view all the answers

A polysome is:

<p>A group of ribosomes attached by mRNA.</p> Signup and view all the answers

Lipofuscin pigment is accumulated over time as granules in:

<p>Neurons and Cardiac muscle</p> Signup and view all the answers

Smooth endoplasmic reticulum

<p>Is basophilic.</p> Signup and view all the answers

Ribosomes are formed in:

<p>Nucleolus.</p> Signup and view all the answers

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