Gene synthesis is related to

During protein synthesis in an organism,at one point the process comes to a halt. Select the group of the three codons from the following,from which any one of the three could bring about this halt.

What is not true for genetic code?

Production of human protein in bacteria by genetic engineering is possible because

If the genetic code were a tetraplet (four-letter code),how many possible codons would exist for $20$ types of amino acids?

Which of the following is the initiation codon?