MCQ
The haem protein complexes, which act as oxidizing agents are known as
- AHaemoglobin
- BMyoglobin
- CChlorophyll
- ✓Cytochrome
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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 of $\beta$ type.)
In the light of the above statements, choose the correct answer from the options given below:
| Column $-I$ | Column $-II$ |
| $(A)$ Grana of chloroplast | $(1)$ Kreb's cycle |
| $(B)$ Stroma of chloroplast | $(2)$ Light reaction |
| $(C)$ Cytoplasm | $(3)$ Dark reaction |
| $(D)$ Mitochondrial matrix | $(4)$ Glycolysis |