Question

Moulting in snakes is done by shedding
(a) Cornified cells
(b) Stratified germinativum
(c) Epidermis
(d) Dermis

Answer 1

Hint: A regularly recurrent event during the activity period of all snakes. Dormant individuals don't shed, but very often this is often one of the primary events to require place after the top of dormancy. The integument of all animals represents the first buffer between internal structures and therefore the environment, and it's constantly subject to wear, tear, and other damage.

Complete answer:
When the snake shed their skin then this process is called moulting. This is accomplished by the snake scouring its head against a hard article, for example, a stone or bit of wood, making them effectively extended skin to split.
At now, the snake continues to rub its skin on objects, causing the top nearest the top to peel back on itself, until the snake is in a position to creep out of its skin, viably turning the shed skin back to front. The cornified cells of the skin are called moulting or ecdysis.

Additional Information: In snakes, the replacement procedure has been modified to a substantial degree. The replacement cells aren't constantly produced independently of 1 another but grow on an equivalent cycle and cohere into an entire unit. When this unit is functional, the old skin lying external thereto becomes a threat to continued healthiness. Now, the snake's eyes become a smooth blue, a sign of a physiological releasing of the skin that frames the eye cap. This loosening is duplicated everywhere the body, although not so obviously.
So the correct answer is ‘Cornified cells’.

Note: The primary line of defense against damage, especially when the skin is totally broken, is that the formation of a grume or a scab, cellular reorganization, and scar formation.
The second line of safeguard is the steady creation of new cells in the more profound layers of the skin to supplant cells lost or eroded from the surface.