- 1(current)
Q. No.| 1. | Pyloric sphincter | 2. | Sphincter of Oddi |
| 3. | Ileo - caecal valve | 4. | Gastro-oesophageal sphincter |
1. \( Maltose \stackrel{\text { Maltase }}{\longrightarrow} Glucose + Galactose \)
2. \( Sucrose \stackrel{\text { sucrease }}{\longrightarrow} Glucose + Fructose \)
3. \( Lactose \stackrel{\text { Lactase }}{\longrightarrow} Glucose + Galactose \)
4. \(Dipeptides \stackrel{\text { Dipeptidases }}{\longrightarrow}Amino ~acids\)
Succus entericus is referred to as:
1. Gastric juice
2. Chyme
3. Pancreatic juice
4. Intestinal juice
The enzyme enterokinase helps in the conversion of
1. trypsinogen into trypsin
2. caseinogen into casein
3. pepsinogen into pepsin
4. protein into polypeptides
The proteolytic enzyme rennin is found in:
1. Intestinal juice
2. Bile juice
3. Gastric juice
4. Pancreatic juice
Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes:
1. Duodenal cells
2. Chief cells
3. Goblet cells
4. Oxyntic cells
Match the items given in Column - I with those in Column - II and choose the correct option:
| Column-I | Column-II | ||
| (a) | Rennin | (i) | Vitamin B12 |
| (b) | Enterokinase | (ii) | Facilitated transport |
| (c) | Oxyntic cells | (iii) | Milk proteins |
| (d) | Fructose | (iv) | Trypsinogen |
| Options: | (a) | (b) | (c) | (d) |
| 1. | iii | iv | ii | i |
| 2. | iv | iii | i | ii |
| 3. | iv | iii | ii | i |
| 4. | iii | iv | i | ii |
Which of the following options best represents the enzyme composition of pancreatic juice?
1. Amylase, pepsin, trypsinogen, maltase
2. Peptidase, amylase, pepsin, rennin
3. Lipase, amylase, trypsinogen, pro carboxypeptidase
4. Amylase, peptidase, trypsinogen, rennin
- 1(current)
Q. No.
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