Clover leaf model of $tRNA$ has
Acceptor arm and $C$ arm
Anticodon arm
$D$ arm
All the above
What are informosomes
Determination of one amino acid by more than one codon is due to
Histone occupies the major grooves of $DNA$ at an angle of
During transcription holoenzyme $RNA$ polymerase binds to a $DNA$ sequence and the $DNA$ assumes a saddle like structure at the point. What is that sequence called
Exchange of chromosome segments between maternal and paternal chromatids during synapsis in meiosis is called