Question:
A person with trisomy of 21st chromosome shows:
(i) Furrowed tongue
(ii) Characteristic palm crease
(iii) Rudimentary ovaries
(iv) Gynaecomastia
Select the correct option from the choices given below:
A person with trisomy of 21st chromosome shows:
(i) Furrowed tongue
(ii) Characteristic palm crease
(iii) Rudimentary ovaries
(iv) Gynaecomastia
Select the correct option from the choices given below:
(i) Furrowed tongue
(ii) Characteristic palm crease
(iii) Rudimentary ovaries
(iv) Gynaecomastia
Select the correct option from the choices given below:
Show Hint
Down syndrome is a genetic disorder caused by an extra copy of chromosome 21, leading to unique physical traits and intellectual development challenges.
Updated On: Jan 13, 2026
- (ii) and (iv)
- (i), (ii) and (iv)
- (ii) and (iii)
- (i) and (ii)
Show Solution
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The Correct Option is D
Solution and Explanation
Trisomy of the 21st chromosome, also known as Down syndrome, is characterized by features such as: Furrowed tongue (i). Characteristic palm crease (ii). Gynaecomastia (iv) and rudimentary ovaries (iii) are not commonly associated with Down syndrome.
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