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  • Question
  • What are the Monomers that make up Proteins?


  • Options
  • A. Amino acids
  • B. Nucleotides
  • C. Disaccharides
  • D. Chaperones

  • Correct Answer
  • Amino acids 

    Explanation

    Proteins are long chains of Amino acids. That is in brief, Amino acids are the monomers of Proteins. Amino acids are compounds which contain both an amino group and a carboxylic group. Proteins are made up of 20 essential amino acids.

    Monomer means a small molecule of an organic substance i.e, building block in general.

     

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    Chemistry problems


    Search Results


    • 1. How does molecular shape affect polarity?
    • Discuss
    • 2. Nucleus of Hydrogen atom consists of

    • Options
    • A. 2 protons only
    • B. 2 neutrons only
    • C. 1 proton only
    • D. 1 electron only
    • Discuss
    • 3. PAS is a drug used in the treatment of

    • Options
    • A. Cancer
    • B. Typhoid
    • C. Malaria
    • D. Tuberculosis
    • Discuss
    • 4. which of the following are chemical changes? A) Cooking of Food B) Digestion of Food C) Freezing of water D) Water is heated up

    • Options
    • A. A & B
    • B. A, B & C
    • C. C & D
    • D. All the above
    • Discuss
    • 5. Most commonly used bleaching agent is

    • Options
    • A. Chlorine
    • B. Alcohol
    • C. Carbon dioxide
    • D. Sodium Chloride
    • Discuss
    • 6. Which of the following chemical compounds has the highest boiling point?

    • Options
    • A. Dimethyl ether (CH3OCH3)
    • B. Methanol (CH3OH)
    • C. Methane (CH4)
    • D. None
    • Discuss
    • 7. The degree of dissociation ( ? ) of a weak electrolyte, AxBy is related to van't Hoff factor (i) by the expression: 1. ?=x+y+1i-1 2.?=x+y-1i-1 3. ?=i-1x+y+1 4. ?=i-1x+y-1

    • Options
    • A. 1 is correct
    • B. 2 is correct
    • C. 3 is correct
    • D. 4 is correct
    • Discuss
    • 8. Which statement is NOT true about polymers?

    • Options
    • A. Polymers are large molecules composed of small monomeric units
    • B. Polymes are macromolecules
    • C. Polymers are complex molecules composed of random sequences of atoms
    • D. All the above
    • Discuss
    • 9. Which of these relationships is true of an uncharged atom?

    • Options
    • A. The atomic mass is equal to the atomic number.
    • B. The number of electrons is equal to the number of neutrons.
    • C. The number of protons is equal to the number of electrons.
    • D. The atomic mass is equal to the number of electrons.
    • Discuss
    • 10. Which of the following elements is a metal?

    • Options
    • A. Se
    • B. I
    • C. Zn
    • D. S
    • Discuss


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