Which organelle is not found in plant cells?

Protein synthesis takes place in which cell organelle?

Which of the following plastids stores proteins?

A ribosome is 80S. In this statement what does the letter 'S' signify?

What is the basis of classification of chromosomes?

Where are extrinsic proteins found in the cell membrane?

Which of the following is correct:

Why are gas vacuoles named so?

Which layer of cell envelope is sticky in nature? Also give another name for this layer.

What do you mean by 9 +2 pattern of the organisation?

Cell is the basic unit of life. Discuss in brief.

Are the different types of plastids interchangeable? If yes, give examples where they are getting converted from one type to another.

In which cell organelles, you will find permeable biomembrane?

What is the advantages of phospholipid bilayers fluidity?

What is the importance of vacuoles in Amoeba?

What are the characteristic of prokaryotic cells?

The diagram shows a section of cell membrane.Identify the components labelled A-F.

What is a centromere? How does the position of centromere form the basis of classification of chromosomes. Support your answer with a diagram showing the position of centromere on different types of chromosomes.

With suitable diagram describe animal cell.