The two exonuclease activities of DNA polymerase I
a) are coupled during the formation of "gapped DNA".
b) degrade DNA in a 5' --> 3' direction.
c) degrade DNA in a 3' --> 5' direction.
d) occur at two different active sites.
When s subunit dissociates from an initiated RNA polymerase, a) it can bind a core enzyme to reform holoenzyme. b) it hydrolyzes ATP until rebound by core enzyme. c) it leaves behind an elongating species complexed with Rho factor. d) it remains bound to the promoter consensus sequence.
Give the example for electrophilic substitution reaction?
what is meant by codan optimisation m rna enrichment?
How do you call the geometrical isomerism, similar groups are present on same side?
What are hydrophobicity scales, and how are they used?
How much amount of energy is required to break the triple bond in nitrogen molecule?
What are respectively some remarkable functions of reverse transcriptase?
Which element in 1A group does not form peroxides?
Does dna replication occur in cell division?
What is the function of csf?
What is betapropiolactone?
What is le bel-van?t Hoff rule?