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dundlermuffin dundlermuffin
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6 years ago
A helix is one possible ____ structure of ____.
 
  a. primary; proteins
  b. primary; carbohydrates
  c. primary; lipids
  d. secondary; proteins
  e. tertiary; proteins

Question 2

The interaction of two or more polypeptide chains in a hemoglobin molecule is its ____ structure.
 
  a. primary
  b. secondary
  c. tertiary
  d. quaternary
  e. combined
Textbook 
Biology: The Unity and Diversity of Life

Biology: The Unity and Diversity of Life


Edition: 14th
Authors:
Read 345 times
3 Replies

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Replies
wrote...
6 years ago
Answer to q. 1

ANSWER: d

Answer to q. 2

ANSWER: d
dundlermuffin Author
wrote...
6 years ago
White Heavy Checkmark
wrote...
6 years ago
Don't forget to rate the answer too
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