Question:
A person with trisomy of 21\textsuperscript{st 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 21\textsuperscript{st 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 caused by the presence of an extra copy of chromosome 21, leading to distinct physical and cognitive traits.
Updated On: Jan 13, 2026
- (ii) and (iv)
- (i), (ii), and (iv)
- (ii) and (iii)
- (i) and (ii)
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Trisomy of chromosome 21 results in Down syndrome.
Symptoms include furrowed tongue (i) and characteristic palm crease (ii). Other features vary and may include developmental delays.
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