In-vitro template independent $RNA$ synthesis is a feature of

  • A

    $RNA$ polymerase

  • B

    Reverse transcriptase

  • C

    Ochoa enzyme

  • D

    $DNA$ polymerase

Similar Questions

Different types of chromosomes can be recognised by the position of the following separating the two arms

The chemical knives of $DNA$ are

  • [AIPMT 1998]

Match the columns.

Column - $I$ Column - $II$
$(a)$ $U U U$ $(1)$ Serine
$(b)$ $G G G$ $(2)$ Methionine
$(c)$ $(c)$ $U C U$ $(3)$ Phenylalanine
$(d)$ $C C C$ $(4)$ Glycine
$(e)$ $A U G$ $(5)$ Proline


 

Who first suggested the idea of circular flow of genetic information

The prokaryotic genetic system contains