Metabolism and Messanging

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Across
  1. 2. What has a "sweet tooth" but no mitochondria?
  2. 4. Special delivery! I carry fat soluble vitamins!
  3. 5. Need help transferring a phosphate group?
Down
  1. 1. Abbra Cadabra! I turn fatty acids into triacylglycerol.
  2. 3. Calcium depends on me!