241. Earth worm contains blood pigment

A Haemoglobin
B Haemocyanin
C Haematin
D Melanin
Answer :   Haemoglobin
Discuss Question

242. Exoskeleton of cockroach in made up of

A Cartilage
B Cuticle
C Chitin
D Amino acids
Answer :   Chitin
Discuss Question

243. Which protein is present in largest amount in human body

A Collagen
B Elastin
C Albumin
D Keratin
Answer :   Collagen
Discuss Question

244. Columnar Epithelium with micro villi or Brush Border is present in

A Gall Bladder
B Stomach
C Appendix
D Pharynx
Answer :   Gall Bladder
Discuss Question

245. Sperms in Pheretima are stored in

A Prostate glands
B Spermatheca
C Testes
D Oviduct
Answer :   Spermatheca
Discuss Question

246. Percentage of haemoglobin in RBCs is

A 0.1
B 20%
C 0.34
D 48%
Answer :   0.34
Discuss Question

247. Protein present in cartilage & bone

A Chondrin & ossein respectively
B Chondrotin sulphate
C Cartilagein
D None of the above
Answer :   Chondrin & ossein respectively
Discuss Question

248. Branched tubular gland is

A Salivary
B Gastric
C Sebaceous
D Sweat
Answer :   Gastric
Discuss Question

249. Haversian canal is found in the bone of

A Mammals
B Reptiles
C Aves
D Pices
Answer :   Mammals
Discuss Question

250. The tips of penis and Clitoris are more sensitive because of

A Genital corpuscles
B Sebaceous glands
C End organ of ruffini
D Pacinian corpuscles
Answer :   Genital corpuscles
Discuss Question


Practice More MCQ Question on Biology Section