The correct answer is option A, that is, only DNA comprises nucleotides.
Nucleotides refer to the organic molecules, which function as the monomer units for producing the nucleic acid polymer DNA. Nucleotides are the building elements of nucleic acids. They are comprised of three subunit molecules, that is, a five-carbon sugar, a nitrogenous base, and at least one phosphate group.
I think it is a. true.
Hope helps - aparri
(thank you's are welcome)
The probem with drinking too much water is the imbalance that can cause in your body. The imbalance is called water intoxcation which can kill you. Have in mind that the electrolytes are crucial for keeping your body’s fluid levels balanced, but your body also needs them for proper pH and for proper organ and muscle function. Is important to note that e<span>xcess water in your brain causes cerebral edema that is also called brain swelling. That ceases vital bodily functions, including breathing and muscle control.</span>
Number 2 is the right answer
hope it helps, murdle:)
"With its systematic approach, the scientific method has proven useful in shaping sociological studies. The scientific method provides a systematic, organized series of steps<span> that help ensure objectivity and consistency in exploring a social problem. They provide the means for accuracy, reliability, and validity."
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https://courses.lumenlearning.com/alamo-sociology/chapter/the-scientific-method/
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