Which of the following is the simplest amino acid
Tyrosine
Asparagine
Glycine
Alanine
Match the columns.
Column - $I$ | Column - $II$ |
$(a)$ Helicase | $(1)$ Joining of nucleotides |
$(b)$ Gyrase | $(2)$ Opening of DNA |
$(c)$ Primase | $(3)$ Unwinding of DNA |
$(d)$ DNA Polymerase III | $(4)$ RNA Priming |
Assertion: Polytene chromosomes have a high amount of $DNA$.
Reason: Polytene chromosomes are formed by repeated replication.
Initiation codon of protein synthesis (in eukaryotes) is
Enzyme aminoacyl synthetase is responsible for
$Y$ gene in lac operon responsible for .....