Given below are two statements : Statement I : A protein is imagined as a line, the left end represented by first amino …

Given below are two statements :
Statement I : A protein is imagined as a line, the left end represented by first amino acid (C-terminal) and the right end represented by last amino acid (N-terminal).
Statement II : Adult human haemoglobin, consists of 4 subunits (two subunits of \(\alpha\) type and two subunits \(\beta\) type.)
In the light of the above statements, choose the correct answer from the options given below :

[NEET 2023]