Type of collagen found in basement membrane is -
Type I
Type II
Type III
Type IV
Ans. is 'd' i.e., Type IV Types of collageno There are at least 28 distinct types of collagen made up of over 30 distinct polypeptide chains Type I is the most abundant collagen The important ones are :-Type of collagenDistributionType ISkin, tendon, bone, corneaType IIArticular cartilage, intervertebral disc. Vitreous humorType HIFetal skin, cardiovascular systam, lung, reticular fiberTypeIVBasement membraneTypeVPlacenta, skin
Miscellaneous (Structure & Function of Proteins)