Question

In case tunica, is multilayered which is likely to happen?

• A. All layers take part in formation of multilayered epidermis
• B. All the layers produce cortex
• C. Outer most layer forms hypodermis, middle layer cortex and inner layer endodermis
• D. Only the outermost layer forms the epidermis

Answer 1

The correct option is D Only the outermost layer forms the epidermis

When the tunica is multilayered, the condition is called multistratose tunica. The layers of tunica can be designated as L1, L2, L3 and so forth. The L1 or the outermost layer of the tunica would give rise to the epidermis and the rest of the layers would form the cortex and the vascular tissues, as seen in Datura.

Hence, the correct answer is 'Only the outermost layer forms the epidermis'.