Cell Structure ...

Match the Group-I with Group-II.

Endoplasmic reticulum is involved in

P. Detoxification
Q. Ribosome formation
R. Lipid synthesis
S. Glycogenolysis

Which of the following is/are not the function(s) of lysosomes?
A. Destruction of foreign particles
B. Intracellular digestion
C. Protein synthesis

Which of the following is the energy currency of a cell?

The energy required for various chemical activities needed for life is released by

Which of the following cell organelles is absent in animal cell as well as in fungi?

Which of the following statements is/are correct about endoplasmic reticulum?
A. The endoplasmic reticulum is a large network of membrane bound tubes and sheets.
B. The transport of materials (especially proteins) between various regions of the cytoplasm or between the cytoplasm and the nucleus is the function of the endoplasmic reticulum.
C. In the pancreas cells of the vertebrates, smooth endoplasmic reticulum acts as detoxifying agent for poisons and drugs.

Match Column-I with Column-II.

Which of the following pairs is not correctly matched?

Identify the incorrect option for prokaryotic cell.

Identify the incorrectly matched pair(s) of 'cell organelle and corresponding function'.
P. Rough endoplasmic reticulum - Protein synthesis
Q. Mitochondria - ATP production
R. Chloroplast - Digestion of food particles

Among the following cells, the cell with the maximum length is

The term 'sarcode' was coined by

Match the List A with List B and select the correct answer using the codes given below.

Which of the following statements are false about mitochondria?
A. The term 'mitochondria' is given by Porter.
B. It is the power house of a cell.
C. It synthesises lecithin from fatty acids and glycerol.
D. It is double membrane organelle of the cell.

Which of the following scientists discovered protoplasm?

Identify the false statement(s).
A. Plasma membrane is composed of lipids and proteins.
B. The cell wall is composed of lipids and phospholipids in plants and is located outside the cell membrane.
C. The nucleus in eukaryotes is covered by single-layered membrane.
D. Photosynthesis occurs in chloroplasts.

Identify the false statement.