#Question id: 1679
#Section 2: General Biology
What is the molecular weight of MHC class II β chain?
#Question id: 1128
#Section 3: Genetics, Cellular and Molecular Biology
During the epinephrine stimulated conversion of glycogen to glucose 1-phosphate, which of the following steps involves protein phosphorylation?
a. inactivation of glycogen synthase b. activation of protein kinase A
c. activation of adenylyl cyclise d. activation of glycogen phosphorylase
#Question id: 591
#Section 2: General Biology
The Michaelis constant, Km, is equal to the ________.
#Question id: 16440
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
In RNA isolation, for protein free solution what will be the ratio at nm A260/A280
#Question id: 15882
#Section 6: Plant, Animal and Microbial Biotechnology