Reintroducing Amino Acids and Proteins MCQ (Multiple Choice Questions) PDF - 66

MCQ 326: The amino acids used to build proteins in cells can be distinguished through

1. C-OH side chain
2. C=O bonding
3. side chain of R groups
4. C-H chain

MCQ 327: The substrate must have the correct

1. size to fit the active site of the enzyme only
2. shape to fit the active site of the enzyme only
3. order to fit in the active site
4. size and shape to fit the active site of the enzyme

MCQ 328: The reaction between phenylamine and nitrous acid produce diazonium ion while making azo dye is called

1. denaturation
2. desorption
3. diazotization
4. dissimilation

MCQ 329: The temperature at which thermal decomposition of metal carbonates of Group II takes place

1. increases along the Period 2
2. increases down the group
3. decreases down the group
4. remains constant across the Group II metals

MCQ 330: The particles of gas are

1. randomly arranged
2. far apart
3. freely moving
4. all of above