GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Most of the cell’s energy is produced within these rod-shaped organelles. This organelle is considered the “powerhouse” of the cell.
A
ribosomes
B
mitochondria
C
vacuole
D
endoplasmic reticulum
Explanation: 

Detailed explanation-1: -Mitochondria are rod-shaped organelle which are considered as the powerhouse of the cell. Mitochondria perform cellular respiration and release energy in the form of ATP.

Detailed explanation-2: -Mitochondria are rod-shaped organelles that can be considered the power generators of the cell, converting oxygen and nutrients into adenosine triphosphate (ATP). ATP is the chemical energy “currency” of the cell that powers the cell’s metabolic activities.

Detailed explanation-3: -Mitochondria are known as the powerhouse of the cell because it is responsible for the extracting energy from food through cellular respiration. The energy is released in the form of adenosine triphosphate (ATP). It is an energy currency of the cell.

Detailed explanation-4: -The proteins synthesized by the proteins in mitochondria are utilized to generate adenosine triphosphate (ATP) from the food. This ATP acts as the energy currency of the cell, because of which the whole cell and body get energy. Thus, mitochondria are called the powerhouse of the cells.

Detailed explanation-5: -Mitochondria are independent organelles which meet the energy requirement of the cell by producing adenosine triphosphate (ATP) through oxidative phosphorylation (OXPHOS) [7, 8, 9].

There is 1 question to complete.