NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which answer choice best describes the function of the mitochondria?
A
Converts and stores proteins to be packaged and sent throughout the cell.
B
Converts light to energy for the cells to be able to undergo photosynthesis.
C
Converts waste such as non-functioning organelles in to food and energy for its own function; the garbage disposal of the cell.
D
Converts nutrients to energy for cell growth, development, and function.
Explanation: 

Detailed explanation-1: -Mitochondria are the “powerhouses” of the cell, breaking down fuel molecules and capturing energy in cellular respiration.

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: -Mitochondria, using oxygen available within the cell convert chemical energy from food in the cell to energy in a form usable to the host cell. The process is called oxidative phosphorylation and it happens inside mitochondria.

Detailed explanation-4: -The primary role of the mitochondria is to produce energy in the form of ATP.

There is 1 question to complete.