Question:
Aldosterone is a compound with:
Aldosterone is a compound with:
Show Hint
C21: mineralocorticoids, glucocorticoids, progesterone.
C19: androgens.
C18: estrogens.
C19: androgens.
C18: estrogens.
Updated On: Aug 18, 2026
- C21
- C11
- C17
- C19
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Steroid hormones are classified by carbon number.
Different classes have different carbon skeletons.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the carbon number of aldosterone.
Step 3: Detailed Explanation:
Aldosterone is a mineralocorticoid.
It has 21 carbon atoms.
C21 steroids include progesterone, glucocorticoids, and mineralocorticoids.
C19 steroids are androgens.
C18 steroids are estrogens.
Thus, aldosterone has C21.
Step 4: Final Answer:
Aldosterone is a compound with C21.
Hence, the correct option is (A).
Steroid hormones are classified by carbon number.
Different classes have different carbon skeletons.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the carbon number of aldosterone.
Step 3: Detailed Explanation:
Aldosterone is a mineralocorticoid.
It has 21 carbon atoms.
C21 steroids include progesterone, glucocorticoids, and mineralocorticoids.
C19 steroids are androgens.
C18 steroids are estrogens.
Thus, aldosterone has C21.
Step 4: Final Answer:
Aldosterone is a compound with C21.
Hence, the correct option is (A).
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