Answer:
The given statement is true.
Explanation:
- The chemical structure of triglycerides includes:
- A glycerol molecule attached with ester bonds to,
- Three fatty acid chains.
- Among all the bio-molecules available in the cells, triglycerides store the maximum energy, due to the presence of long carbon chains with single (saturated) or double/triple (unsaturated) bonds.
- One gram of triglyceride can store about 38 kJ of energy which is double the amount that can be stored in carbohydrates.
- During metabolism, these molecules are hydrolysed by enzymes called lipases, those are secreted by the pancreas, into fatty acids, mono- and di-glycerides, by the process of lipolysis.
- Bile in the intestine further promotes the action of lipases.
- These digested components are absorbed into the duodenum through the enterocyte cells where they associate with proteins and cholesterol to form chylomicrons.
- These chylomicrons are released into the lymphatic system and from there cells of various organs can absorb them for storage or hydrolysis.
- The triglycerides are used in the cells for energy by hydrolysing them using cell specific lipases to fatty acid and glycerol.
- The glycerol is used to produce glucose and the fatty acids are further hydrolysed or converted to ketone from which amino acids can be formed.
Answer:
Photosynthesis occurs in eukaryotic cell structures called chloroplasts. A chloroplast is a type of plant cell organelle known as a plastid. Plastids assist in storing and harvesting needed substances for energy production.
Explanation:
It's called hypoxemia, it's low levels of oxygen in the blood, to be more specific, it's oxygen loss in your blood from your arteries. It can cause respiratory disorders, and tissue hypoxia, as a result of the blood not providing much oxygen to your body.
I hope I helped :)
Answer:
Enzymes (since they are proteins dependent on their shape) become denatured. When the temperature drops, the enzyme regains its shape.. Changes in pH will also denature the enzyme by changing the shape of the enzyme. Enzymes are also adapted to operate at a specific pH or pH range.,
Explanation:
Eyeglasses<span> (also called spectacles) are</span><span> the most common form of </span>eye wear.<span> They are used to correct or improve many types of vision problems. They are a frame that holds two pieces of glass or plastic, which have been ground into lenses to correct refractive errors.</span>
