An Overview of A Cell
An Overview of A Cell: Overview
This topic covers concepts, such as Cell, Cytology, Shape and Size of Cell, Structural Organisation of a Cell, Cell Wall, Cilia, Cell Wall of Bacteria, Cell Wall of Fungi, Cell Wall in Plants, Primary Cell Wall, and Middle Lamella.
Important Questions on An Overview of A Cell
Which of the following organelle of cell is involved in the formation of peptide-bond?
Which of the following statements regarding cilia is not correct?
Cytology is the study of the structure and function of _____.
Select the incorrect statement from the following for cytoskeleton.
Who first saw and described a live cell?
Which type of ribosomes are present in eukaryotic cells ?
The 70S type of ribosomes are found in
Subunits of prokaryotic ribosomes are
Who proposed the modification in cell theory?
Which of the following possesses the smallest cell?
Which is must for binding of sub units of ribosomes?
From the following, which sets of characters represent that of eukaryotic cytosolic ribosomes?
Most proteins to be used within cytosol (cytoplasm) are synthesized on
Choose the appropriate option from the codes given below after matching the first and second column.
| Column I | Column II | ||
|---|---|---|---|
| (a) | Leeuwenhoek | (i) | First person to see and describe a living cell |
| (b) | Robert Brown | (ii) | Presence of cell wall is unique to plant cells only |
| (c) | Schleiden | (iii) | Person who discovered the nucleus |
| (d) | Schwann | (iv) | All plants are composed of different kinds of cell |
Ribosomes differ from cell to cell/species to species in
Name the site of formation of ribosomal precursor/ribosomal subunits in the cell.
"Omnis cellula-e cellula" was given by
We use electron microscope for the purpose of
Name the process by which large molecules move out of the cell.
