13
MCQ (Single Correct Answer)
Which of the following is an example of liquid dishwashing detergent?
A
$\mathrm{CH}_3\left(\mathrm{CH}_2\right)_{10}-\mathrm{CH}_2 \mathrm{OSO}_3^{-} \mathrm{Na}^{+}$
B
C
D
14
MCQ (Single Correct Answer)
Polyethyleneglycols are used in the preparation of which type of detergents?
A
Cationic detergents
B
Anionic detergents
C
Non-ionic detergents
D
Soaps
15
MCQ (Single Correct Answer)
Which of the following is not a target molecule for drug function in body?
A
Carbohydrates
B
Lipids
C
Vitamins
D
Proteins
16
MCQ (Single Correct Answer)
Which of the following statements is not true about enzyme inhibitors?
A
Inhibit the catalytic activity of the enzyme
B
Prevent the binding of substrate
C
Generally a strong covalent bond is formed between an inhibitor and an enzyme
D
Inhibitors can be competitive or non-competitive
17
MCQ (Single Correct Answer)
Which of the following chemicals can be added for sweetening of food items at cooking temperature and does not provide calories?
A
Sucrose
B
Glucose
C
Aspartame
D
Sucralose