Practice Question and Answer

Q: What happens during the process of translation? 1582 0

  • 1
    Transfer RNA is made from messenger RNA
    Correct
    Wrong
  • 2
    Copies of DNA molecules are made
    Correct
    Wrong
  • 3
    The cell uses information from messenger RNA to produce proteins
    Correct
    Wrong
  • 4
    Messenger RNA is made from DNA
    Correct
    Wrong
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Answer : 3. "The cell uses information from messenger RNA to produce proteins"
Explanation :

Answer: C) The cell uses information from messenger RNA to produce proteins Explanation: Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA). During translation, an mRNA sequence is read using the genetic code, which is a set of rules that defines how an mRNA sequence is to be translated into the 20-letter code of amino acids, which are the building blocks of proteins.   In short, during the process of translation source language text is conveyed to destination language.

Q: Which sentence describes a legislative referendum? 10513 0

  • 1
    Voters approve a measure that is nonbinding and can be ignored.
    Correct
    Wrong
  • 2
    Voters approve or reject a proposal without the legislature.
    Correct
    Wrong
  • 3
    Voters sign a petition to gather support for an issue.
    Correct
    Wrong
  • 4
    A legislature passes a bill that must be approved by voters.
    Correct
    Wrong
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Answer : 4. "A legislature passes a bill that must be approved by voters."
Explanation :

Answer: D) A legislature passes a bill that must be approved by voters. Explanation:

Q: What has four wheels and flies? 2041 0

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Answer :
Explanation :

Garbage truck. It’s true, a garbage truck has 4 wheels and lots of flies because flies like garbage. Here flies means insects like houseflies, mosquitoes, ... It doesn't mean that it flies in the air.

Q: The more you take, the more you leave behind. What is that? 1673 0

  • 1
    Pictures
    Correct
    Wrong
  • 2
    Hole
    Correct
    Wrong
  • 3
    Clothes
    Correct
    Wrong
  • 4
    Footsteps
    Correct
    Wrong
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Answer : 4. "Footsteps"
Explanation :

Answer: D) Footsteps Explanation: Yes, footsteps are what we take more, the more we leave behind.

Q: A disaccharide is formed by the chemical bonding of 1621 0

  • 1
    two monosaccharides
    Correct
    Wrong
  • 2
    two polysaccharides
    Correct
    Wrong
  • 3
    one monosaccharide and one polysaccharide
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 1. "two monosaccharides"
Explanation :

Answer: A) two monosaccharides Explanation: Disaccharides are formed when two monosaccharides join together by the dehydration synthesis reaction resulting in a glycosidic bond between the two monosaccharide molecules. The reaction produces water as a side product.

Q: Visible light has a higher frequency than 1326 0

  • 1
    Radio waves
    Correct
    Wrong
  • 2
    X rays
    Correct
    Wrong
  • 3
    Ultra violet
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 1. "Radio waves"
Explanation :

Answer: A) Radio waves Explanation: Radio waves have much longer wavelengths and lower frequencies than do visible light waves. In contrast, X-rays have much shorter wavelengths and higher frequencies.  Ultraviolet Light (UV). part of the electromagnetic spectrum that consists of waves with frequencies higher than those of visible light and lower than those of x-rays.

Q: Privately owned businesses are common in which type of economy? 1374 0

  • 1
    Capitalist economies
    Correct
    Wrong
  • 2
    Socialist economies
    Correct
    Wrong
  • 3
    Gift economies
    Correct
    Wrong
  • 4
    Planned economies
    Correct
    Wrong
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Answer : 1. "Capitalist economies"
Explanation :

Answer: A) Capitalist economies Explanation:

Q: Reporting Discrepancies as incidents is a part of which phase? 1770 0

  • 1
    Test Implementation and execution
    Correct
    Wrong
  • 2
    Evaluating exit criteria and reporting
    Correct
    Wrong
  • 3
    Test Analysis and Design
    Correct
    Wrong
  • 4
    Test Closure Activities
    Correct
    Wrong
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Answer : 1. "Test Implementation and execution"
Explanation :

Answer: A) Test Implementation and execution Explanation:

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