logo

CuriousTab

CuriousTab

Discussion


Home General Knowledge Chemistry See What Others Are Saying!
  • Question
  • Which one of the following statements regarding histone proteins is correct?


  • Options
  • A. Histones are proteins that are present in mitochondrial membrane
  • B. Histones are proteins that are present in nucleus in association with DNA
  • C. Histones are proteins associated with lipids in the cytosol
  • D. Histones are proteins associated with carbohydrates in the cytosol

  • Correct Answer
  • Histones are proteins that are present in nucleus in association with DNA 

    Explanation

    Histones are highly alkaline proteins found in eukaryotic cell nucleusthat package and order the DNA into structural units called nucleosomes. They are the chief protein components of chromatin, acting as spools around which DNA winds, and playrole in gene regulation.

  • Tags: Bank Exams

    More questions

    • 1. The Mid Day Meal Scheme has been launched by the Union Minister of

    • Options
    • A. Home Affairs
    • B. Social Welfare
    • C. Human Resource Development
    • D. Rural Development
    • Discuss
    • 2. Total Output is a synonym for

    • Options
    • A. aggregate demand
    • B. gross domestic product
    • C. aggregate supply
    • D. equilibrium
    • Discuss
    • 3. What is the longest irrigation canal India called

    • Options
    • A. Yamuna Canal
    • B. Sirhind canal
    • C. Indira Gandhi canal
    • D. Upper Bari Doab Canal
    • Discuss
    • 4. Gold Mines in India are located mainly at

    • Options
    • A. Kolar
    • B. Raniganj
    • C. Jadugoda
    • D. Veeranam
    • Discuss
    • 5. Select the antonym of facade

    • Options
    • A. frontage
    • B. semblance
    • C. veneer
    • D. reality
    • Discuss
    • 6. The First Five Year Plan was based on ___________.

    • Options
    • A. Herold Domar Model
    • B. P.C . Mahalanobis Model
    • C. Both the Above
    • D. None of the above
    • Discuss
    • 7. The purchase of shares and bonds of Indian companies by Foreign Institutional Investors is called ?

    • Options
    • A. FDI
    • B. NRI Investment
    • C. Portfolio Investment
    • D. Foreign Indirect Investment
    • Discuss
    • 8. Select the synonym of banquet

    • Options
    • A. fast
    • B. feast
    • C. voracity
    • D. gluttony
    • Discuss
    • 9. In India ,Hindu Rate of growth is associated with which of the following

    • Options
    • A. Birth Rate
    • B. Population
    • C. Per Capita Income
    • D. National Income
    • Discuss
    • 10. An objective of the National Food Security Mission is to increase the production of certain crops through area expansion and productivity enhancement in a sustainable manner in the identified districts of the country. What are those crops?

    • Options
    • A. Rice and Wheat only
    • B. Rice, Wheat and pulses only
    • C. Rice, Wheat, Pulses and oil seeds only
    • D. Rice, Wheat, Pulses, oil seeds and vegetables
    • Discuss


    Comments

    There are no comments.

Enter a new Comment