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- Question 1 of 15
In mismatch correction repair, the parental DNA strand is distinguished from the daughter strand byCorrectIncorrect
- Question 2 of 15
The basis for blue-white screening with pUC vectors isCorrectIncorrect
- Question 3 of 15
Idiotypic determinants of an antibody are associated with theCorrectIncorrect
- Question 4 of 15
Identification of blood groups involvesCorrectIncorrect
- Question 5 of 15
B -lymphocytes originate from the bone marrow whereas T-lymphocytes originate fromCorrectIncorrect
- Question 6 of 15
Ahumanized antibody is one in which theCorrectIncorrect
- Question 7 of 15
Dimethyl sulfoxide (DMSO) is used as a cryopreservant for mammalian cell cultures becauseCorrectIncorrect
- Question 8 of 15
Nude mice refers toCorrectIncorrect
- Question 9 of 15
Heat inactivation of serum is done to inactivateCorrectIncorrect
- Question 10 of 15
Choose the correct signal transduction pathway.CorrectIncorrect
- Question 11 of 15
A protein is phosphorylated at a serine residue. A phosphomimic mutant of the protein can be generated by substituting that serine withCorrectIncorrect
- Question 12 of 15
A truncated polypeptide is synthesized due to a nonsense mutation. Where would you introduce another mutation to obtain a full-length polypeptide?CorrectIncorrect
- Question 13 of 15
Protein-DNA interactions in vivo can be studied byCorrectIncorrect
- Question 14 of 15
The direction of shell coiling in the snail Limnaea peregra is a classic example ofCorrectIncorrect
- Question 15 of 15
During photorespiration under low CO2 and high O2 levels, O2 reacts with ribulose 1,5- bisphosphate to yieldCorrectIncorrect