Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321567918
Author: Paul G. Hewitt, Leslie A. Hewitt, John A Suchocki
Publisher: Addison Wesley
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Textbook Question
Chapter 23, Problem 8RQ
What do all steroids have in common?
Expert Solution & Answer
To determine
The common character in all steroids.
Answer to Problem 8RQ
The steroid nucleus is common is all steroids.
Explanation of Solution
The steroids are the group of naturally occurring compounds which are widely distributed in animals and plants. Their structures are based upon a fused tetracyclic ring system called steroid nucleus.
The common thing in all steroids is the steroid nucleus which is composed of
Conclusion:
The steroid nucleus is common is all steroids. There are four cyclic rings which are fused together, out of four there are
Chapter 23 Solutions
Conceptual Physical Science Explorations
Ch. 23 - Prob. 1RQCh. 23 - Prob. 2RQCh. 23 - Prob. 3RQCh. 23 - Which monosaccharide do starches and cellulose...Ch. 23 - Prob. 5RQCh. 23 - Prob. 6RQCh. 23 - What makes a saturated fat saturated?Ch. 23 - What do all steroids have in common?Ch. 23 - How do various amino acids differ from one...Ch. 23 - What do a peptide, polypeptide, and protein all...
Ch. 23 - What is the difference between a nucleic acid and...Ch. 23 - Prob. 12RQCh. 23 - Prob. 13RQCh. 23 - Prob. 14RQCh. 23 - Why is it often more healthful to eat vegetables...Ch. 23 - What is general outcome of catabolism?Ch. 23 - What is the general outcome of anabolism?Ch. 23 - Which type of biomolecule does the food pyramid...Ch. 23 - Are all dietary fibers made of cellulose?Ch. 23 - Prob. 20RQCh. 23 - Rank the following molecules in order of...Ch. 23 - Rank the following molecules in order of...Ch. 23 - Rank the following mineral ions in order of how...Ch. 23 - Does a carbohydrate contain water?Ch. 23 - What is another biological use for carbohydrates...Ch. 23 - Prob. 3TECh. 23 - In what ways are cellulose and starch similar to...Ch. 23 - Prob. 5TECh. 23 - Why is it important to have cholesterol in your...Ch. 23 - Could a food product containing glycerol and fatty...Ch. 23 - Prob. 8TECh. 23 - Prob. 9TECh. 23 - In what way is the chemical structure of DNA...Ch. 23 - Prob. 11TECh. 23 - The dietary minerals must be in ionic form in...Ch. 23 - Prob. 13TECh. 23 - Prob. 14TECh. 23 - Suggest why the glycemic index for sucrose is only...Ch. 23 - Is it possible to eat a food low on the glycemic...Ch. 23 - Prob. 17TECh. 23 - Prob. 18TECh. 23 - Prob. 19TECh. 23 - Cold cereal is often fortified with all sorts of...Ch. 23 - Prob. 1RATCh. 23 - Prob. 2RATCh. 23 - Prob. 3RATCh. 23 - Prob. 4RATCh. 23 - Prob. 5RATCh. 23 - Prob. 6RATCh. 23 - Prob. 7RATCh. 23 - Vitamins such as vitamin B and vitamin C are often...Ch. 23 - Prob. 9RATCh. 23 - Prob. 10RAT
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