#Question id: 5065
#SCPH28 | Zoology
Binding to the phosphorylated RTK through one of the RTK’s cytoplasmic domains, the adaptor protein also activates Ras. The activated receptor stimulates the adaptor protein to activate the:
#Question id: 1704
#I Life Science/ Life Sciences Group – I-V
The single best unique description of the interaction of the αβ T-cell receptor with peptide-MHC is that it:
#Question id: 2636
#SCPH01 Biochemistry
Which of the following events occur when E. coli is starved for tryptophan?
I. The ribosome translates leader peptide completely
II. Transcription reads through attenuator into trp EDCBA
III. Tryptophanyl tRNA is not formed
IV. A stem loop structure involving regions 3 and 4 is formed at attenuator site
#Question id: 3664
#SCPH01 Biochemistry
If a mutation is complemented by a clone of a different gene whose product is being overproduced, this is called:
#Question id: 8895
#SCPH28 | Zoology