HSA 2007 Biology Item 27print

HSA 2007 Biology Item 27

CID
CID6ebe09aedc151ce816b90fd7d7b08c23
itemNum
27
initialLetter
A
itemType
SR
itemAnswerKey
1
itemMaxScorePoints
1
origNum
x

Which cell structure contains molecules that direct cell activities?

  1. nucleus
  2. ribosome
  3. mitochondrion
  4. chloroplast

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