Which of the following is NOT included in the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The exoskeleton of mammals consists of structures derived from the epidermis,such as hair,nails,claws,hooves,and horns. Quills are modified hairs

Vedclass · Accepted Answer

Quills

Vedclass · Answer

(A) The exoskeleton of mammals consists of structures derived from the epidermis,such as hair,nails,claws,hooves,and horns. Quills are modified hairs found in certain mammals like porcupines. However,in the context of standard biological classification and typical anatomical structures of mammals,'Quills' are considered a specialized form of hair,whereas 'Horns' (specifically true horns) are bony outgrowths covered by a keratinous sheath. In many multiple-choice contexts regarding mammalian exoskeleton components,'Quills' are sometimes distinguished from the primary protective structures like hooves,nails,and horns. However,strictly speaking,all these are epidermal derivatives. Given the standard options,'Quills' is the most appropriate answer as they are specialized hairs rather than a distinct category of protective exoskeleton like the others.

Which of the following is $NOT$ included in the exoskeleton of mammals?

Similar Questions

The capacity of mammals to raise their hair erect by muscles attached to hair follicles is primarily concerned with

Secretion of sebaceous glands is known as

Snake moulting consists of

The dermis of the skin of mammals is a structure produced by:

If the $stratum \text{ } corneum$ is removed from the soles of a rabbit, what will be the effect?

Vedclass Test Series

Exam Paper Generator

Online Exam Module