The structure present over chromosome is
Nucleolus
Centromere
Centrochrome
Golgi bodies
Which of the following group of codons is called stop codons ?
A $DNA$ strand with the sequence $AACGTAACG$ is transcribed. What is the sequence of the $mRNA$ molecule synthesized?
Break through of the year $2002$
Which of the following is genetically inert and does not transcribe messenger $RNA$ for protein synthesis
Mark the incorrect option w.r.t. lac operon