If you were going to build a single strand of rna, what would you need to use?

To build a single stranded RNA ( ribonucleic  acid ) , we need for nucletotide and ribose sugar. Nucleotide is refer to as building block of DNA and RNA. They are composed of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. Nucleotides are helpful in enzyme reactions, metabolism etc.

For the compoustion of RNA :

1) ribose

2) Any of the nucleotide base that is Adenine , guanine , uracil , cystosine.

Please see the attched structure also .

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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the answer you are looking for is the united states forest service.

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