Biochemistry Mcqs


Q.  True about G protein couple receptors is _________________ ?

a. G proteins bind to hormones on the cell surface
b. All the three subunits alpha, beta and gamma should bind each other for G protein to act
c. G Proteins act as inhibitory and excitatory because of difference in alpha subunit
d. G protein is bound to GTP in resting state


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  All are components of basement membrane except________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  A patient of type 2 diabetes mellitus is given nutrition rich in________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which of these is not included in parenteral therapy ?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Free radicals are chemical species which have______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  In the physiological system, nitric oxide is known to act through_______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  True about denaturation of protein is all except______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Normal serum alkaline phosphatase level is_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The following are derived from cholesterol, EXCEPT_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Enzyme regulating the conversion of ethanol to acetaldehyde________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The normal range of serum osmolality (in mosm/L) is_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The fuel value of fat is____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Heme is converted to bilirubin mainly in_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  In molecular cloning, Blue White screening is used for_______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Enzymes increase reaction rates by______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which of the following is most important content of diet ?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  In all the following RNA participates directly except________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Normal level of serum phosphorous is_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Inside the cell, the substance, which contributes to most of the osmolality, is________________?
Category: Medical Subjects Mcqs,   Published by: teswesm