MCQs of Biochemistry – Miscellaneous

Heme is converted to bilirubin mainly in:

During phagocytosis, the metabolic process called respiratory burst involves the activation of:

The fuel value of fat is:

Which of the following is the best site of absorption of calcium?

The normal range of serum osmolality (in mosm/L) is:

Transport form of iron is

Which is the poorest source of calcium among the following

Enzyme regulating the conversion of ethanol to acetaldehyde:

Iron is present in all, EXCEPT:

The following are derived from cholesterol, EXCEPT:

Non polar lipid act as:

Normal serum alkaline phosphatase level is

True about G protein couple receptors is?

The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is:

The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are:

Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways?

Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces

True about denaturation of protein is all except:

The fluid mosaic model of membrane structure was proposed by:

In the physiological system, nitric oxide is known to act through

Free radicals can be inactivated by the following enzymes EXCEPT

Free radicals are chemical species which have:

The best technique useful for initial viral load estimation is:

Which of these is not included in parenteral therapy?

FSH, LH, TSH acts through

A patient of type 2 diabetes mellitus is given nutrition rich in:

If bile acid recycling time is short, then bile salt reservoir pool will be:

All are components of basement membrane except:

Somatomedin mediates

Glycemic index of a starchy food is a measure of its

Ligant for peroxisome proliferation activating receptor (PPAR) receptors, a group of nuclear hormone receptors that are involved in the regulation of genes related to glucose and lipid metabolism is:

The antibacterial substance present in tears which acts by splitting cell wall components is:

Cholesterol levels in abnormal person should be preferably less than

Generation of free radicals occurs by all of the following mechanism EXCEPT:

Hyponatremia is defined as a serum Na+ level