Multiple choice

Which of the following is not present in the basal lamina?

  1. Rhodopsin

  2. Eutactin

  3. Laminin

  4. Nidogen

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A Correct answer
Explanation

The basal lamina is a layer of extracellular matrix on which epithelium sits and is secreted by the epithelial cells. It is often confused with the basement membrane, and sometimes used inconsistently in the literature.