Cell is the fundamental structural and functional unit of all living organisms. This statement can be best justified by the fact that:

1.	The cells contain nucleic acids that contain genetic information
2.	A large number of organelles present in the cell perform various functions
3.	Anything less than a complete structure of a cell does not ensure independent living
4.	All multi-cellular organisms begin their life as a single celled zygote

Who first saw and described a living cell?

Who concluded, based on his studies on plant tissues, that the presence of cell wall is a unique character of plant cells?

The famous aphorism ‘omniscellula-e-cellula’ was added to the cell theory in 1855 by

A basal body is a part of bacterial:

Identify the incorrect statement regarding bacterial ribosomes:

1. They are associated with plasma membrane
2. They are 70 S with two subunits being 30 S and 40 S
3. Several ribosomes may attach to a single mRNA
4. They translate the mRNA into proteins

Reserve materials in prokaryotic cells are stored in the cytoplasm in the form of:

Which of the following is absent in almost all plant cells?

The lipid content of the cell membrane mainly consists of:

The approximate percent composition of proteins and lipids in the cell membrane of an erythrocyte is respectively: