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  • Question
  • What color is Lobster blood?


  • Options
  • A. Blue
  • B. White
  • C. Red
  • D. Colourless

  • Correct Answer
  • Blue 

    Explanation

    Lobsters, like snails and spiders, have blue blood due to the presence of hemocyanin, which contains copper. In contrast, vertebrates and many other animals have red blood from iron-rich hemoglobin.

  • Tags: AIEEE, Bank Exams, Analyst, Bank PO

    More questions

    • 1. The term samanta, meaning a feudatory from the sixth century AD, originally meant a


    • Options
    • A. slave
    • B. cultivator
    • C. neighbor
    • D. foreigner
    • Discuss
    • 2. The HBJ Upgradation project, upgraded the capacity of HBJ pipeline from 18.2 MM SC MD to


    • Options
    • A. 20 MM SC MD
    • B. 33.4 MM SC MD
    • C. 22.3 MM SC MD
    • D. 29.6 MM SC MD
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    • 3. Former Australian captain Allan Border was sometimes known as "Captain Grumpy". What was his other nickname?

    • Options
    • A. Abe
    • B. Captain Junior
    • C. AB
    • D. Groucho
    • Discuss
    • 4. The largest gold producing country in the world(in 2006) is


    • Options
    • A. China
    • B. Canada
    • C. South Africa
    • D. USA
    • Discuss
    • 5. The first recipient of Nehru Award was

    • Options
    • A. Martin Luther King
    • B. Khan Abdul Ghaffar Khan
    • C. Mother Teresa
    • D. U Thant
    • Discuss
    • 6. David Copperfield is the name of

    • Options
    • A. novel
    • B. famous actor
    • C. poem
    • D. writer
    • Discuss
    • 7. The sulphites are a mineral group that contain one or more metallic elements in combination with the sulphate compound ____

    • Options
    • A. SO3
    • B. SO2
    • C. SO4
    • D. SO
    • Discuss
    • 8. The short term variations of the atmosphere, ranging from minutes to months are called

    • Options
    • A. climate
    • B. weather
    • C. temperature
    • D. humidity
    • Discuss
    • 9. Which is the best search tool for finding Web sites that have been handpicked and recommended by someone else?

    • Options
    • A. Subject directories
    • B. Search engines
    • C. Meta-search engines
    • D. Discussion groups
    • Discuss
    • 10. The Yarlung Zangbo river, in India, is known as

    • Options
    • A. Ganga
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    • C. Brahmaputra
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