Asked by Maria Ojile on Jun 22, 2024
Verified
Why is fermentation important in animals?
A) It is the best reaction we can utilize to produce ATP.
B) It produces lactate, which is essential for animals.
C) It produces carbon dioxide, which is necessary for our cells.
D) It generates the NAD+ we need for metabolism.
E) It helps to recycle NAD+ molecules and allows glycolysis to proceed with ATP production.
Fermentation
A metabolic process that produces chemical changes in organic substrates through the action of enzymes, leading to the production of energy in the absence of oxygen.
ATP Production
The process by which cells generate adenosine triphosphate (ATP), the main energy currency of the cell, through pathways such as cellular respiration or photosynthesis.
Animals
Multicellular, eukaryotic organisms of the kingdom Animalia that are capable of locomotion, responsive to their environment, and feed by consuming other organisms.
- Describe the critical requirement of oxygen in aerobic respiration and the significance of fermentation in environments lacking oxygen.
Verified Answer
VL
Victoria LoredanJun 26, 2024
Final Answer :
E
Explanation :
Fermentation helps to recycle NAD+ and allows glycolysis to continue producing ATP. This is important because glycolysis is the only source of energy for many cells, including red blood cells, and NAD+ is necessary for it to continue functioning. Additionally, fermentation helps to generate ATP in the absence of oxygen, which can be important during times of strenuous exercise when oxygen availability is limited.
Learning Objectives
- Describe the critical requirement of oxygen in aerobic respiration and the significance of fermentation in environments lacking oxygen.