There are choices for this question namely:
<span>a. 40% to 50%
b. 50% to 70%
c. 70% to 85%
d. 85% to 100%
The correct answer is 50% to 70%. Moderate-intensity activity is noted when a person reaches 50% to 70% of his or her maximum heart rate in exercise. The maximum heart rate is determined by subtracting the age to 220.
<em>For example, a 54-year-old male with type 2 diabetes needs to have moderate intensity activity. His maximum heart rate is (220-54) which is 166 bpm. 50% to 70% of 166 is 83-116 bpm. Therefore he should exercise and raise his heart rate at 83-116 bpm. </em>
</span>
Answer:
C. A tightly sealed house with an unvented water heater.
Explanation:
The folded structure at that region of the primary sequence of a protein that contains proline will have an alpha helix at that location.
<h3>What are aromatic amino acids?</h3>
Aromatic amino acids are amino acids which have a cyclic ring structure side chain.
Examples of aromatic amino acids are histidine and proline.
The structure of proteins made from amino acids depends on the side chains of the amino acids sin the protein.
Proline in the primary sequence of an amino acid resulted in an alpha helix at that location.
Therefore, the folded structure at that region of the primary sequence of a protein that contains proline will have an alpha helix at that location.
Learn more about amino acids at: brainly.com/question/2526971
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