Select the correct one (w.r.t. Wobble hypothesis)
Third base of a codon lacks vibrating capacity
Third base can establish $H-$bonds even with the non complementary anticodon
Specificity of a anticodon is particularly determined by first two codon
Major cause of degeneracy is the first two $N-$bases of codon
Mark the correct one (w.r.t. application of $DNA$ fingerprinting)
Now a days which of the following are known as "magic circles"
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.
$(a)\quad (b)\quad (c)\quad (d)$
Average life span of $mRNA$ in eukaryotes is
Which of the following feature is correct for bacteria?