A bacteriostatic antibiotic is capable of lysing the bacterial cells.
(1) What is tmRNA? [2] (2) What is its function? [2]
(1) What is tmRNA? (2) What is its function?
DNA damage induced by UV irradiation always causes mutation….
DNA damage induced by UV irradiation always causes mutation.
________________________ is a dedicated repair mechanism f…
________________________ is a dedicated repair mechanism for cyclobutane dimers which works in the light.
In E. coli chromosomal dimer resolution is dependent on all…
In E. coli chromosomal dimer resolution is dependent on all of the following, except:
The specificity of aminoacyl-tRNA is determined by the enzym…
The specificity of aminoacyl-tRNA is determined by the enzyme ______________________________ which attaches specific amino acids to their matching tRNAs.
Methyl- directed mismatch repair (MDMR) depends on:
Methyl- directed mismatch repair (MDMR) depends on:
A region of DNA that is chemically altered by a mutagen is s…
A region of DNA that is chemically altered by a mutagen is said to be a _______________.
What enzymatic activities do DNA polymerase I and DNA polyme…
What enzymatic activities do DNA polymerase I and DNA polymerase III have?
The transition from transcriptional initiation to elongation…
The transition from transcriptional initiation to elongation involves: