Cell and Cell divsion - I

Cell and Cell division - I contains questions for NTSE NSEJS and KVPY board questions

10 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which is the simplest level of organisation in living beings?

  1. Cellular level
  2. Tissue level
  3. Organ level
  4. Organ system level
Question 2 Multiple Choice (Single Answer)

The largest living cell is a/an

  1. nerve cell
  2. ostrich egg
  3. muscle cell
  4. ovum
Question 3 Multiple Choice (Single Answer)

Which of the following is false for a biological cell?

  1. It is the smallest unit of life which is capable of replicating itself.
  2. Cells divide to produce cells of various kinds.
  3. All living beings possess cells.
  4. No cell can be seen with a naked eye.
Question 4 Multiple Choice (Single Answer)

The organisms with cellular level organisation are called

  1. Unicellular
  2. Multicultural
  3. Prokaryotes
  4. Eukaryotes
Question 5 Multiple Choice (Single Answer)

How does gaseous exchange take place through plasma membrane?

  1. By diffusion
  2. By osmosis
  3. By active transport
  4. By reverse osmosis
Question 6 Multiple Choice (Single Answer)

Which of the following cells is disc-shaped?

  1. Muscle cell
  2. Nerve cell
  3. Skin cell
  4. RBC
Question 7 Multiple Choice (Single Answer)

The dark, spot-like structure that helps make ribosomes is called

  1. nucleus
  2. nucleoid
  3. nucleoside
  4. nucleolus
Question 8 Multiple Choice (Single Answer)

Which of the following is a multicellular organism?

  1. Amoeba
  2. Paramecium
  3. Hydra
  4. Euglena
Question 9 Multiple Choice (Single Answer)

Why is plasma membrane called selectively permeable?

  1. Because it selects the material to move in or out of the cell
  2. Because it is sometimes fully – permeable and sometimes semi – permeable
  3. Because its permeability could not be understood till date
  4. Because its one layer is permeable but the other is non – permeable
Question 10 Multiple Choice (Single Answer)

Which of the following is the function of a cell wall?

  1. It helps in plasmolysis when dipped in hypotonic solution.
  2. It prevents plasmolysis when dipped in hypotonic solution.
  3. It prevents plasmolysis when dipped in isotonic solution.
  4. It helps in plasmolysis when dipped in isotonic solution.