Metabolism and Bioenergetics
Description: Gate_BT | |
Number of Questions: 15 | |
Created by: Muni Gupte | |
Tags: Gate_BT Metabolism and Bioenergetics |
Macula adherins is a modification of
Assertion: Plasmolysis is the physical phenomenon that can be employed to visualise cell wall and cell membrane distinctively. Reason: When placed in a hypertonic solution, the cell membrane is constricted due to heavy loss of water owing to the physical phenomenon of osmosis.
Which of the following observations most strongly supports the view that mitochondrial membranes have Electron Transport System (ETS) enzymes?
“Intussusception” is a well-known physical property of primary cell wall. It is characterised as
Cell membranes are dynamic structures constituted of various biochemical entities. Many models have been proposed for defining the structure and constitution of membranes. The most accepted of these is the Singer and Nicholsons’ fluid mosaic model. Based on the knowledge of Singer and Nicholsons’ model, answer the following:
Which of the following biochemical moieties are proposed to be biological constituents of plasma membrane?
Choose the odd one out acknowledging the cell membrane's properties.
Animal Cell and Plant Cells differ in their cytology is a well-known fact. The following two questions need to be answered based on the clarity of the cell doctrine and cellular function.
Who suggested the cytological difference between a plant cell and an animal cell?
Cell membranes are dynamic structures constituted of various biochemical entities. Many models have been proposed for defining the structure and constitution of membranes. The most accepted of these is the Singer and Nicholsons’ fluid mosaic model. Based on the knowledge of Singer and Nicholsons’ model, answer the following:
Which of the following statements justifies the correct biochemistry profile of the plasma membrane with respect to individual constituents?
Plasma membranes are the interface of the cell. Therefore, they have some specialised components that take care of the recognition and identification. The recognition responsibility of the plasma membrane lies with
Cells that line the inner and outer surfaces of organs or body cavities are often linked together by intimate physical connections known as
In regular molecular laboratory procedures, “Binding Membranes” are used for blotting assays. The analogy of such membranes in an animal cell is
The inner membrane of mitochondria is highly selective to what it allows to enter the organelle. But one of the following molecules is regularly allowed to enter. Choose the correct one.
Animal Cell and Plant Cells differ in their cytology is a well-known fact. The following two questions need to be answered based on the clarity of the cell doctrine and cellular function.
Which of the following options quotes the main difference between a dividing plant cell and an animal cell?
There exist varied membrane systems in the cellular systems, but one unique system is the “Endomembrane System” in which there exists a contiguous plasma membrane. Which of the following pair of organelles in the endomembrane system shares their membranes?
The action potential in the nerve impulse results from