Which of the following is true about nucleic acids? i. nucleic acids always consist of a five-carbon sugar, a nitrogenous base, and one or more phosphate groups. ii. both dna, which stores genetic information and encodes protein sequences, and rna, which is involved in the direct production of proteins, are nucleic acids. iii. nucleic acids are usually insoluble in water and are used for long term energy storage. iv. glucose, cellulose, and starch are examples of nucleic acids found in most cells.

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.

to this one it would be receptive field