No. Animals do not produce enzymes that hydrolyze cellulose. (From Master Bio - Chapter 41).
Cellulose in grass can be broken down by ruminant animals such as cows, sheep, and goats that have specialized stomachs with microbes that produce enzymes to digest cellulose. The microbes ferment the cellulose into simpler compounds that the animal can absorb and use for energy. Humans, however, cannot digest cellulose as efficiently due to the lack of these specialized enzymes.
Cellulose fermentation is a process in which cellulose, a complex carbohydrate found in plant cell walls, is broken down by microorganisms in the digestive systems of certain animals. These microorganisms produce enzymes that can break down cellulose into simpler sugars that the animal can then digest and use for energy. This process allows animals, such as cows and termites, to extract nutrients from plant material that they would not be able to digest otherwise.
Ruminant animals have 4 stomachs but the microbed don't produce cellulose, they break it down.
The human body lacks the enzyme needed to break down cellulose, called cellulase. Cellulase is produced by certain microorganisms like bacteria, fungi, and protozoans, which help them digest cellulose in their diet. Since humans do not produce cellulase, we cannot directly break down cellulose for energy.
Photosynthesis produces glucose as the main end product. Cellulose is a structural carbohydrate that is synthesized from glucose by plants using enzymes and additional chemical processes.
Plants are the primary organisms that produce cellulose. Specifically, cellulose is made by plant cells, such as those in the stems, leaves, and roots of plants. Additionally, some bacteria and algae also have the ability to produce cellulose.
Because there are bacteria living in our guts which produce the enzyme (called cellulase) necessary to break cellulose into smaller parts. Otherwise it would be indigestable, and come out the way it came in.
Cellulase is mainly produced by microorganisms like fungi and bacteria, not by plants or animals. Although animals, including termites and some ruminants, can host microorganisms that produce cellulase to help them digest cellulose-rich plant material.
Cows do not digest cellulose cell walls because they, as an animal, are incapable of producing a special enzyme, called cellulase, to do the job. The cellulose-digesting bacteria in their rumen, however, are capable of producing such an enzyme and are thus responsible for digesting cellulose and helping the cow obtain essential nutrients from coarse plant material where she cannot.
No. Animal cells have no cell walls. Actually, urochordates (tunicates) produce cellulose. whats funny is they didnt ask if they had cell walls. Smooth....
Plants typically have more enzymes than animals. This is because plants need to produce enzymes to help them with processes such as photosynthesis, nutrient absorption, and defense mechanisms, whereas animals rely more on internal physiological systems for these functions.
Photosynthesis