logo

CuriousTab

CuriousTab

Discussion


Home Current Affairs Sports See What Others Are Saying!
  • Question
  • Researchers have developed the world's smallest ___________ board game by using dynamic DNA origami tiles.


  • Options
  • A. Chess
  • B. Tic-tac-toe
  • C. Checkers
  • D. Stratego

  • Correct Answer
  • Tic-tac-toe 

    Explanation
    The researchers from California Institute of Technology, United States of America (USA) made world's smallest tic-tac-toe game board using dynamic DNA microscopic organic structures that can be programmed to transform into predesigned patterns. Using this technique they fashioned a microscopic game of tic-tac-toe in which players place their X's and O's by adding special DNA tiles to the board. They had chosen to make the world's smallest version of the Italian polymath Leonardo Da Vinci's iconic painting Mona Lisa. DNA consists of a backbone and four types of molecules known as bases. These bases are adenine, guanine, cytosine, and thymine.

  • More questions

    • 1. The Union Cabinet recently approved an MoU signed in the field of Cyber Security. The MoU was signed with which of the following countries?

    • Options
    • A. The United States of America
    • B. Britain
    • C. Switzerland
    • D. Germany
    • Discuss
    • 2. Rana Kanwar Pal was elected as the Speaker of the Legislative Assembly of

    • Options
    • A. Uttar Pradesh
    • B. Punjab
    • C. Goa
    • D. Manipur
    • Discuss
    • 3. Abhishek Verma won the gold medal at __________ air pistol in the ISSF World Cup.

    • Options
    • A. 10m
    • B. 20m
    • C. 30m
    • D. 50m
    • Discuss
    • 4. Noted agriculturalist Nel Jayaraman passed away recently. He belongs to which state?

    • Options
    • A. Karnataka
    • B. Andra Pradesh
    • C. Kerala
    • D. Tamil Nadu
    • Discuss
    • 5. By what percent does the bank credit grows for the financial year 2018-19, as per the Reserve Bank of India(RBI)?

    • Options
    • A. 12.24%
    • B. 12.54%
    • C. 13.24%
    • D. 13.54%
    • Discuss
    • 6. EV charging stations to be established in which Indian city?

    • Options
    • A. Bengaluru
    • B. Kolkata
    • C. Chennai
    • D. Hyderabad
    • Discuss
    • 7. Union government launched the Blue Revolution programme at a total expenditure of what amount?

    • Options
    • A. Rs 48000 lakh
    • B. Rs 52000 lakh
    • C. Rs 55000 lakh
    • D. Rs 62000 lakh
    • Discuss
    • 8. Union Minister for Urban development and housing M. Venkaiah Naidu launched which of the following app with MSEFC portal?

    • Options
    • A. MyMSME
    • B. MKisan
    • C. MEAIndia
    • D. mKavach
    • Discuss
    • 9. Who has been appointed as the Member of the Commonwealth Secretariat Arbitral Tribunal of London?

    • Options
    • A. Anantkumar Surendraray Dave
    • B. K. G. Balakrishnan
    • C. K. S. Radhakrishna Panicker
    • D. S. J. Mukhopadhaya
    • Discuss
    • 10. The Union government has launched a new comprehensive scheme to boost the development of which sector?

    • Options
    • A. Handloom
    • B. Powerloom
    • C. Tourism
    • D. Education
    • Discuss


    Comments

    There are no comments.

Enter a new Comment