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Protein present in silk fibre is
Options
(a) collagen
(b) fibroin
(c) elastin
(d) casein
Correct Answer:
fibroin
Explanation:
Silk protein fibroin (β-keratin protein) is produced by modified salivary glands of silk worms (silk moth larvae) and by spiders, among other arthropods.
Related Questions: - Which of the following tissues, in mammals show the least capacity for regeneration
- Earthworms have no skeleton but during burrowing the anterior end becomes
- The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single
- Which of the following produces erythroprotein?
- In C₄ plants, CO₂ combines with
Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following tissues, in mammals show the least capacity for regeneration
- Earthworms have no skeleton but during burrowing the anterior end becomes
- The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single
- Which of the following produces erythroprotein?
- In C₄ plants, CO₂ combines with
Topics: Enhancement in Food Production (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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