Nucleotides make up the class of macromolecule that perform which function in the body?

a. nucleic acids—encode genetic information
b. proteins—serve as enzymes
c. carbohydrates—store energy within the body
d. lipids—insulate body tissues

A. Nucleic acids - encode genetic information
Nucleotides form the basic structural unit of nucleic acids such as DNA.

A. Nucleic acids - encode genetic information 
Nucleotides form the basic structural unit of nucleic acids such as DNA. I hadthe same     question This is correct

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.

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