Which antibiotic inhibits translation in eukaryotes?

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 $rRNA$ acts as a structural $RNA$ as well as a ribozyme in bacteria?

The given figure shows two $tRNA$ molecules. Which amino acids are attached to these $tRNAs$ ($P$ and $Q$)?

Which one of the following pairs is correctly matched?

In bacteria,which processes occur simultaneously?