Class XII

A section of DNA that codes for what type of proteins the organism will make are called _____________.
  1. proteins
  2. nucleic acids
  3. genes
  4. genetics
The shape of the double helix looks like a
  1. razor blade
  2. twisted ladder
  3. round balloon
  4. triangle
According to the nitrogen base pair ruling adenine (A) will only make a bond with ____________.
  1. urasil (U)
  2. guanine (G)
  3. thymine
  4. cytosine (C)
The DNA of a cell will only be found inside of the
  1. nucleus
  2. golgi body
  3. ribosome
  4. nuclear envelope
The process of transferring genetic information from the nucleus into the cytoplasm where proteins are actually produced requires completion of two specialized steps called:
  1. transcription and translation
  2. DNA & RNA
  3. sugar & bases
  4. transcription
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