NPB 10 Lecture 1: NPB 10 Lecture 1

The conversion of _____ represents a conservative change while theconversion of _____ represents a nonconservative change.

A) Asp to Arg; Ile to Ser
B) Tyr to Phe; Lys to Arg
C) Gln to Asn; Ser to Thr
D) Ile to Leu; Asn to Ala
E) Cys to Hisl Lys to Glu

What is the function of the sigma factor in transcription?

to prevent the binding of the polymerase to the promoter

to enable specific binding of DNA polymerase to RNA

to enable specific binding of promoters to operons

to enable specific binding of RNA polymerase to promoters

to enable specific binding of RNA to DNA

convert:
3.3m to feet
3 months to seconds
8 ft. to nm.
23ft^2 to m^2
300 liters to inches^3