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Assertion: Eukaryotic cells have the ability to adopt a variety of shapes and carry out directed movements.
Reason: There are three principal types of protein filaments-actin filament, microtubules and intermediate filaments, which constitute the cytoskeleton.

Both assertion and reason are true and the reason is the correct explanation of the assertion.
Both assertion and reason are true but the reason is not the correct explanation of the assertion.
Assertion is true statement but reason is false.
Both assertion and reason are false.
Additional Questions

Comparing small and large cells, which statement is correct?

Answer

In eubacteria, a cellular component that resembles eukaryotic cell is

Answer

What is true about ribosomes?

Answer

E. Coli about to replicate was placed in a medium containing radio active thymidine for five minutes. Then it was made to replicate in a normal medium. Which of the following observation shall be correct?

Answer

A genophore (nucleoid) consists of

Answer

Protoplasm found inside the nucleus is known as

Answer

If a cell has twice as much DNA as in a normal functional cell, it means that the cell ______.

Answer

Assertion: A cell membrane shows fluid behaviour.
Reason: A membrane is a mosaic or composite of diverse lipids and proteins.

Answer

Which one of the following also acts as a catalyst in a bacterial cell?

Answer

Plasmodesmata are located in narrow areas of _______.

Answer
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