Histology Quiz 3

Create an educational illustration depicting various cell types and structures in histology, including cilia, chromatin, and nuclei, with vibrant colors and clear labels.

Unlocking the Mysteries of Histology

Welcome to the Histology Quiz 3, where you can test your knowledge and understanding of histology and cell biology! This quiz is designed for students, educators, and anyone passionate about the microscopic structures of living organisms.

Challenge yourself with questions covering:

Cilia function and diseases
Cell cycle phases
Apoptosis mechanisms
Types of chromatin

10 Questions2 MinutesCreated by AnalyzingCell92

Immotile cilia syndrome is a disease that results in dysfunction of cilia due to absence of which protein?

Actin binding proteins

Kinesin

Histone

Dynein

Defects in Intermediate filaments structure or organization leads to several diseases on of them is:

Epidermolysis bullosa simplex

Immotile cilia syndrome

Gauchers disease

McArdle syndrome

The nucleus allows smaller molecules to pass through the nuclear envelope through:

Nuclear Envelope

Nucleolus

Chromatin

Pores

What is the difference between Heterochromatin and Euchromatin ?

The first one appears in pictures with more than one color, while the other one has one color.

The first one appears in black while the other one appears in white

The first is found in normal cells and in other cells and the euchromatin is found in active cell ,but the heterochromatin is found in inactive cell.

The first appears in one color, while the other appears in more than one color.

Which of the following have a G1 phase in the cell cycle?

Epithelial cell

Cardiac muscle cell

Mature cell

Cancerous cell

One of the following sentences is correct :

Fluorescein emits green light when excited with green-yellow light

Rhodamine emits red color when excited with green-yellow light

Rhodamine emits green color when excited with blue light

Fluorescein emits red color when excited with blue light

During intrinsic pathway for apoptosis, cytochrome C enzymes will activate:

Pro-caspase 3 to caspase 3

Pro-caspase 8 to caspase 8

Pro-caspase 9 to caspase 9

None of the above

Which of the following doesn’t happen during necrosis

Random DNA fragmentation

Membranes are broken

Death of thousands of cells

Cellular shrinkage

The main reason why cancerous cells do not perform a normal function is/are:

They do not pass through G1 phase

They do not duplicate

They have a G0 phase

All of the above.

Cells are placed into groups according to their division permeability, which of the following is not one of them:

Active Dividing cells

) Facultative dividing cells

Temporally dividing cells

None of the above

Histology Quiz 3

Unlocking the Mysteries of Histology

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