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Home Q & A Board Biology-Related Homework Help General Biology
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Irelandgb Irelandgb
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Golgi bodies are examples of a (membranous/non-membranous/cellular) organelle.
 
  What will be an ideal response?


A polypeptide in a wild type microbe contains the sequence Leu-Pro-Tyr-Ser-Pro. A phenotypic variant of the species has the peptide sequence Leu-Pro-Cys-Ser-Pro. This is an example of a(n) ________ mutation.
 
  A) nonsense
  B) missense
  C) silent
  D) frameshift
  E) inversion


Dehydration synthesis is a common feature of polymer production in cells.
 
  Indicate whether the statement is true or false


A (capsule/slime layer/matrix) is a type of glycocalyx that is firmly attached to the cell.
 
  What will be an ideal response?


You observe a microbiologist examining two plates and notice the pattern of colonies are nearly identical with the exception of a few colonies that are absent on one of them. The plates likely were produced by
 
  A) positive selection culturing.
  B) replica plating.
  C) pour plating.
  D) streak plating.
  E) the Ames test.
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etienner97etienner97
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Irelandgb Author
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6 years ago
Love when things are free, so much better than CourseHero
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