In the name of ALLAH, the most beneficient, the most merciful

Principles of Animal Life-I (ZOO102)

Multiple Choice Questions (MCQs)

Objective Questions

  1. Which of the following is the secondary sex characteristics in males?

    1. Estrogen
    2. Progesterone
    3. Testosterone
    4. Thyroid gland
  2. Which of the following is example of lipids?

    1. Starch
    2. Steroids
    3. Glycogen
    4. Glucose
  3. Most of the enzymes are ________ in nature.

    1. Lipids
    2. Carbohydrates
    3. Minerals
    4. Protein
  4. ________ is primarily synthesized by plants during photosynthesis.

    1. Starch
    2. Glycogen
    3. Glucose
    4. Chitin
  5. The minimum pressure required to prevent the inward flow of its pure solvent across a semipermeable membrane is called ________.

    1. Simple diffusion
    2. Osmosis
    3. Osmotic pressure
    4. Facilitated diffusion
  6. Movement of molecules from an area of high concentration to the area of low concentration with the help of membrane proteins is called ________.

    1. Facilitated diffusion
    2. Permeability
    3. Simple diffusion
    4. Transfusion
  7. ________ form lipid bilayer.

    1. Proteins
    2. Cholesterol
    3. Phospholipids
    4. Carbohydrates
  8. Amino hydrogen of one amino acid makes a bond with carboxylic oxygen of ________ amino acid.

    1. Third
    2. Fourth
    3. First
    4. Second
  9. One of the following provides strength to cell wall of plants.

    1. Glucose
    2. Cellulose
    3. Glycogen
    4. Starch