Which one of the following true

  • A

    One gene one protein

  • B

    One gene one polypeptide

  • C

    One gene many polypeptide

  • D

    All of the above

Similar Questions

$A$ : Nutritional mutant strain of pink mould is auxotroph.
$R$ : It is not able to prepare its own metabolites from the raw materials obtained from outside

Match the following genes of the Lac operon with their respective products.

$(a)\; i$ gene  $(i)\; \beta-$galactosidase
$(b)\; z$ gene  $(ii)$ Permease
$(c)\; a$ gene  $(iii)$ Repressor
$(d)\; y$ gene  $(iv)$ Transacetylase

Select the correct option.

$(a)\quad (b)\quad  (c)\quad  (d)$

  • [NEET 2019]

The formation of multivalents at meiosis in diploid organism is due to

  • [AIPMT 1998]

The segment of $DNA$ which acts as the instrumental manual for the synthesis of the protein is:

Who developed $DNA$ finger printing method ?