Exams › NEET › Biology

The silk produced by silkworms is derived from a secretion of their salivary glands and is created during the larval stage.

1. Catla catla and Labeo rohita are two prominent Indian carp species, while Heteropneustes is a type of catfish, and Cyprinus represents an exotic variety.
2. The silk produced by silkworms is derived from a secretion of their salivary glands and is created during the larval stage.
3. Bombyx mori, commonly known as the Chinese silkworm, has been cultivated for silk production for many years.
4. None of the above.

Correct answer: The silk produced by silkworms is derived from a secretion of their salivary glands and is created during the larval stage.

Solution

The correct option is the one that states silk comes from silkworm salivary gland secretions and is produced in the larval stage. The other choices discuss carp species, a silkworm species name, or a fallback option.

Related NEET Biology questions

• The only ctenophoran to bear cnidoblasts is
• The blind sac body plan is applicable to members of .......... of kingdom Animalia
• Deuterostomial coelomates are
• Stomochord is found in
• Which one of the following animals has a nervous system but no brain?
• Primata and Carnivora are placed together in the same?

⚔️ Practice NEET Biology free + battle 1v1 →