GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which phrase best describes the function of mitochondria?
A
Located in the cytoplasm
B
Bacteria-sized organelle
C
Converts energy for cell use
D
Contains a folded inner membrane
Explanation: 

Detailed explanation-1: -Known as the “powerhouses of the cell, ” mitochondria produce the energy necessary for the cell’s survival and functioning.

Detailed explanation-2: -The classic role of mitochondria is oxidative phosphorylation, which generates ATP by utilizing the energy released during the oxidation of the food we eat. ATP is used in turn as the primary energy source for most biochemical and physiological processes, such as growth, movement and homeostasis.

Detailed explanation-3: -The best-known function is energy conversion, where the energy stored in food molecules is converted to produce the fuel of the cell, called adenosine triphosphate (ATP) in a process called oxidative phosphorylation.

Detailed explanation-4: -The most important function of mitochondria is to produce energy through the process of oxidative phosphorylation. It is also involved in the following process: Regulates the metabolic activity of the cell. Promotes the growth of new cells and cell multiplication.

Detailed explanation-5: -Production of ATP. Perhaps the most well-known role of mitochondria is the production of ATP, the energy currency of cells. Calcium Homeostasis. Regulation of Innate Immunity. Programmed Cell Death. Stem Cell Regulation. 06-Jun-2017

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