Which term is the animal equivalent of starch?

Study for the NATA BOC Domain 2 Clinical Evaluation and Diagnosis Test. Utilize our comprehensive flashcards and multiple-choice quiz features; each question comes with hints and thorough explanations. Prepare effectively for your certification exam!

Multiple Choice

Which term is the animal equivalent of starch?

Explanation:
In animals, the storage form of carbohydrate analogous to starch is glycogen. Starch is how plants store glucose, while animals convert excess glucose into glycogen, a highly branched polymer stored mainly in the liver and skeletal muscles. The many branches in glycogen allow rapid synthesis and quick release of glucose when energy is needed, such as during fasting or intense activity. In the liver, glycogen helps maintain blood glucose levels, whereas muscle glycogen primarily fuels muscle activity. Glycogen is distinct from the other terms listed: hematemesis means vomiting blood, icterus refers to jaundice, and ileostomy is a surgical procedure. None of these describe a carbohydrate storage molecule.

In animals, the storage form of carbohydrate analogous to starch is glycogen. Starch is how plants store glucose, while animals convert excess glucose into glycogen, a highly branched polymer stored mainly in the liver and skeletal muscles. The many branches in glycogen allow rapid synthesis and quick release of glucose when energy is needed, such as during fasting or intense activity. In the liver, glycogen helps maintain blood glucose levels, whereas muscle glycogen primarily fuels muscle activity.

Glycogen is distinct from the other terms listed: hematemesis means vomiting blood, icterus refers to jaundice, and ileostomy is a surgical procedure. None of these describe a carbohydrate storage molecule.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy