Statement 1: The amino acid glycine predominantly exists in the form of ⊕ NH 3 CH 2 COOH ominus Statement 2: The conjugate acid of glycine is NH 2 CH 2 COO ominus

Question

Statement 1: The amino acid glycine predominantly exists in the form of ⊕ NH 3 CH 2 COOH ominus Statement 2: The conjugate acid of glycine is NH 2 CH 2 COO ominus (A) Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 (B) Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 (C) Statement 1 is True, Statement 2 is False (D) Statement 1 is False, Statement 2 is True

Tardigrade Admin · Accepted Answer

(A) is correct. It exists as Zwitter ion (R) is wrong. The conjugate acid is overset⊕ NH 2 CH 2 COOH

Q. Statement 1 : The amino acid glycine predominantly exists in the form of $^{\oplus} N H_{3} C H_{2} COO H^{⊖}$
Statement 2 : The conjugate acid of glycine is $N H_{2} C H_{2} CO O^{⊖}$

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

Statement 1 is True, Statement 2 is False

Statement 1 is False, Statement 2 is True

(A) is correct. It exists as Zwitter ion
(R) is wrong. The conjugate acid is
$N \oplus H_{2} C H_{2} COO H$

Q. Statement 1 : The amino acid glycine predominantly exists in the form of ⊕NH3​CH2​COOH⊖ Statement 2 : The conjugate acid of glycine is NH2​CH2​COO⊖