Which of the following $RNAs$ is not required for the synthesis of protein?

Read the following statements and choose the correct set of statements:
$(a)$ $\text{tRNA}$ has an anticodon loop that has bases complementary to the code.
$(b)$ The $\text{tRNA}$,also called $\text{sRNA}$,was known before the genetic code was postulated.
$(c)$ For termination codon,there is a specific $\text{tRNA}$ that is referred to as terminator $\text{tRNA}$.
$(d)$ The secondary structure of $\text{tRNA}$ has been depicted that looks like an inverted $L$.
Choose the correct answer from the options given below:

Which of the following statements is correct regarding the structure of $t-RNA$?

Which one of the following pairs is correctly matched?

Which structure binds to the termination codon to bring about the termination of the translation process?

Which of the following statements is $INCORRECT$ for the elongation of the polypeptide chain during protein synthesis?