LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How are plant cells and human cells the same?
A
They can produce their own oxygen.
B
They can receive nutrients through the cell wall.
C
They make their own glucose from sunlight during photosynthesis.
D
They use mitochondria to release energy from glucose during cellular respiration.
Explanation: 

Detailed explanation-1: -Cellular respiration is a process that occurs in the mitochondria of all organisms. In this process, both plants and animals break down simple sugars into carbon dioxide and water and release energy in the form of adenosine triphosphate (ATP).

Detailed explanation-2: -Glycolysis is the first step of cellular respiration that occurs in the cytoplasm and produces 2ATP per cycle. Mitochondria is the site for chemiosmosis and Kreb cycle and generate a large amount of energy in form of ATP. Chloroplasts are the site of photosynthesis that generates energy (ATP0 during light reaction.

There is 1 question to complete.