Colour in skin of frog is due to

A. melanin

B. melanophores

C. porphyrin

D. chromatophores

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  1. The skin of frog is attached to the under lying body muscles loosely leaving many
  2. Mammals lack mucous glands in the skin because
  3. Modified sebaceous glands around eyes in rabbit are
  4. The cells of the stratum lucidum of the skin become hard and the horny layer of cells thus formed become
  5. Hair originates from
  6. The sudoriferous glands of the skin secrete
  7. The part of the hair, in which the hair I shaft is lodged, is called as
  8. In frog, the mucous and poisonous glands are found in
  9. If a cat is deprived of vibrissae, stiff long hair on the snout
  10. Sweat glands are confined to external ears in
  11. Scales in sharks are
  12. Ceruminous or wase glands are seen in
  13. The sebaceous glands of skin are as- I sociated with the
  14. Glands of Zeis are associated with the eye lashes. These are modified
  15. The modification of the skin at the terminal part of the dorsal surface of phalanges result in formation…
  16. Perspiration is a process, essentially meant for
  17. Parotid glands are
  18. In the skin collagen and elastic fibres are abundant in the
  19. Skin of frog is characterized by the ab- I sence of
  20. Colour in skin of frog is due to
  21. Sebaceous glands are found in
  22. Wrinkling of skin in old age is due to
  23. Mammary glands are modified......in mammals
  24. Prevention of evaporation of water from the skin surface in humans is due to
  25. Sweat glands in mammals are primarily concerned with
  26. The skin in man is thickest at
  27. The layer of cells in the skin which is periodically cast off is
  28. Nails, hoofs and horns are formed by
  29. Lacrymal glands are responsible for the secretion of
  30. Leather from the mammalian skin is derived from