Answer:
In a lipid bilayer, the hydrophilic part is the head, and the hydrophobic is the tail. This location makes sense because the plasma membrane has a barrier that has a selective permeability so it selects what goes in and what goes out of the lipid bilayer.
The enzyme which digests proteins in pineaapple called BROMELAIN becomes inactive when heated to a certain temperature of about 160°F, hence cooked or heated pineapple would be unable to digest gelatin since the enzyme has been deactivated.
- Pineapples usually contain a protein digesting enzyme called BROMELAIN, this enzyme prevents gelatin from solidifying.
- However, these enzyme becomes inactive at certain temperature level of about 160°F.
- Therefore, when pineapple is cooked, BROMELAIN becomes inactive and can no longer digest protein.
Therefore, the temperature in which cooked pineapple is subjected to deactivates BROMELAIN and hence, enzyme can no longer digest protein.
Learn more :brainly.com/question/24613205
Answer:
glucose-6-phosphate
Explanation:
Glycolysis is metabolic pathway which converts glucose into pyruvate. The energy released from the process is used to form high-energy molecules known as ATP and NADH.
Glycolysis is the sequence of ten reactions which are enzyme-catalyzed.
<u>Sugars are majorly connected to glucose-6-phosphate which is formed from the phosphorylation of the glucose units.</u>
<u>Fructose-1,6-bisphosphate
, dihydroxyacetone phosphate and phosphoenolpyruvate are further produced or used in the process and hence are not linked directly to sugars.</u>
Two main functions of polysaccharides in living things are:
1. structural components
2. energy storage.
Those polysaccharides that are not easily broken down are used as structural components. Some of them are cellulose in plants and chitin in insects and crustacean.
On the other hand, starch and glycogen are easily broken down, so they serve as energy storage. <span>When energy is needed immediately, they break down to glucose and great amount of energy is released, </span>
<span>evidence of shared ancestry with flying birds</span>