Match Column-I with Column-II
Column I                                 Column II

(i) Brunner’s gland                   a. Salivary amylase

(ii) Rugae                                b. Nucleosidase

(iii) Succus entericus                c. Mucosa layer

(iv) Carbohydrate                    d. Sub-mucosa
splitting enzyme

Choose the correct option

1. i-d, ii-a, iii-b, iv,-c

2. i-c, ii-d, iii-b, iv-a

3. i-b, iii-c, ii-a, iv-d

4. i-d, ii-c, iii-b, iv-a

Which of the following do not belong to category of brush border enzymes?

1. Lactase, nucleotidase

2. Aminopeptidase, sucrase

3. Procarboxypeptidase, steapsin

4. Nucleosidase, maltase

Vomiting is an emetic reflex which is regulated by

1. Hypothalamus

2. Superior colliculi of midbrain

3. Medulla oblongata

4. Pons

Choose the incorrect match

Select the incorrect option.

1. Polysaccharides Amylase $\underset{\mathrm{pH}}{\overset{}{\to }}$ $6.8\mathrm{Amylase}$ Disaccharides

2. Paneth cells in mucosa of gut secrete lysozyme that has antibacterial effects.

3. Mucus secreting goblet cells are present in submucosa of wall of alimentary canal.

4. Vomiting is a reflex action controlled by the vomit centre in the medulla.

Which enzymes are likely to act sequentially on egg white eaten by man as it moves down the alimentary canal?

1. Trypsin $\to$ Pepsin $\to$Carboxypeptidase

2. Pepsin $\to$ Trypsin $\to$ Carboxypeptidase

3. Chymotrypsin $\to$ Enterokinase $\to$ Pepsin

4. Aminopeptidase $\to$ Trypsin $\to$ Pepsin

Which group of three of the following statements A to E contains all correct statements with respect to Kwashiorkor?

A. Caused mainly by deficiency of proteins.

B. Fat is not left under the skin.

C. Extensive oedema and swelling of the body parts.

D. Is found in a child more than one year of age.

E. Extreme emaciation and thinning of limbs occur.

1. A, C and E

2. A, C and D

3. B, D and E

4. C, D and E

Structure present in the submucosa of GIT is

1. Gastric gland

2. Villi

3. Rugae

4. Brunner’s gland 

When each tooth is embedded in a socket of jaw bone, then this type of attachment is called

1. Thecodont

2. Lophodont

3. Secodont

4. Solenodont

Match the following columns and choose the correct answer from the options given below

a. Indigestion                     (i) Ejection of stomach contents through the mouth

b. Constipation                   (ii) It reduces the absorption of food

c. Diarrhoea                       (iii) The faeces are retained in the rectum as the bowel  movements becomes irregular

d. Vomiting                        (iv) Food is not properly digested

1. a-iv, b-i, c-ii, d-iii

2. a-iv, b-iii, c-i, d-ii

3. a-i, b-ii, c-iii, d-iv

4. a-iv, b-iii, c-ii, d-i