Question

Assertion: Mitochondria is known as the powerhouse of the cell.
Reason: Inner membrane of mitochondria has oxysomes which is the site of ATP
A.Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B.Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C.Assertion is correct but Reason is incorrect
D.Both Assertion and Reason are incorrect

Answer 1

If an enzyme binds its substrate, an enzyme-substrate complex is formed. As a critical step in the reaction process, this complex decreases the activation energy of the reaction and facilitates its rapid progression by supplying certain ions or chemical groups that actually form covalent bonds with molecules.

Complete answer:
Mitochondria convert chemical energy from food in the cell into energy using the oxygen available in the cell, in a manner that is functional for the host cell. Enzymes contained in the inner mitochondrial membrane then use NADH to produce triphosphate adenosine (ATP). In the form of chemical bonds, the energy is kept in the ATP. Mitochondria is often known to be a cell powerhouse because it generates energy-rich ATP molecules. The inner membrane is borne by Oxysomes. Oxysomes engage in ATP synthesis via oxidative phosphorylation. The oxysomes are also called F0 - F1 particles. They consist of the F0 base, Stalk, and the F1 head.

Hence, the correct answer is option (A)

Note: Eukaryotic ATP synthases are F-ATPases for an ATPase operating "in reverse" This essay deals primarily with this type. Two main subunits, FO and F1, consist of an F-ATPase, which has a rotational motor mechanism that allows the production of ATP. ATP synthase is a molecular machine because of its rotary subunit.