1. Match List I with List II:

Choose the correct answer from the options given below:

(1).A-III, B-IV, C-I, D-II

(2). A-IV, B-III, C-II, D-I

(3). A-I, B-II, C-III, D-IV

(4). A-II, B-I, C-IV, D-III

2. Identify the step in tricarboxylic acid cycle, which does not involve oxidation of substrate.

(1).Succinyl-CoA \(\rightarrow\) Succinic acid

(2). Isocitrate \(\rightarrow\) α-ketoglutaric acid

(3). Malic acid \(\rightarrow\) Oxaloacetic acid

(4). Succinic acid \(\rightarrow\) Malic acid

3. The complex II of mitochondrial electron transport chain is also known as

(1).NADH dehydrogenase

(2). Cytochrome bc₁

(3). Succinate dehydrogenase

(4). Cytochrome c oxidase