Ok i just took this exam the above answer was wrong the real answer should be: More investigations must be completed.
It takes place in the stroma!
Paul Zamecnik and his colleagues carried
out an experiment to track the fate of radioactive leucine molecules attached
to tRNAs (Transport RNAs). In their experiment, they found out that amino acids
are transferred from tRNAs to proteins. Paul Zamecnik, an American scientist, played
a major role in the early history of molecular biology.
<h2>Neurotransmitter & Receptors</h2>
Explanation:
- A neurotransmitter can typically tie to and initiate various diverse receptor proteins. Regardless of whether the impact of a specific neurotransmitter is excitatory or inhibitory at a given neurotransmitter relies upon which of its receptor(s) are available on the postsynaptic (target) cell
- In spite of the fact that the normally happening neurotransmitter ties to the entirety of its relating receptor types, the diverse structure of these receptors implies that a few medications tie more promptly to one kind of receptor than another. This is perfect for accomplishing one explicit medication activity while limiting reactions. And, it is useful for widening the aviation routes in the treatment of asthma, while having a lot more vulnerable impact on the heart, thus limiting undesirable impacts, for example, tachycardia (expanded pulse).
- Hence,the correct answer is "different receptors for the same neurotransmitter".
The option that isn't true of the Wada test is D. It is is used before elective surgery for the treatment of epilepsy.
<h3>What is Wada test?</h3>
It should be noted that Wada test is used to evaluate how important each side of the brain is with respect to language and memory function.
In this case, the option that isn't true of the Wada test is that is is used before elective surgery for the treatment of epilepsy.
In conclusion, the correct option is D.
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