GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
46. | During development, in an animal, mesoderm layer gives rise to | ||
A. | Nervous System | ||
B. | Alimentary canal lining | ||
C. | Muscular and skeletal system | ||
D. | Mouth | ||
47. | Polymorphism is characteristic feature of | ||
A. | Porifera | ||
B. | Cnidaria | ||
C. | Annelida | ||
D. | Nematodes | ||
48. | The muscles of the stomach walls thoroughly mix up the food with gastric juices and the resulting semi-solid / semi-liquid material is called | ||
A. | Bolus | ||
B. | Bolus or chime | ||
C. | Mucus | ||
D. | Chyme | ||
49. | Trypsinogen is converted into trypsin by the activity of | ||
A. | Goblet cells | ||
B. | Absorptive cells | ||
C. | Enterokinase | ||
D. | Peptidase | ||
50. | In large intestines, vitamin K is formed by the activity of | ||
A. | Goblet cells | ||
B. | Absorptive cells | ||
C. | Enterokinase | ||
D. | Peptidase | ||