Free Digestion And Absorption (Daily Quiz: 6) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Match the two columns and select the right one among the options given:

Column-I	Column-II
(A) Duodenum	(i) A cartilaginous flap
(B) Epiglottis	(ii) Small blind sac
(C) Glottis	(iii) 'U' shaped structure emerging from the stomach
(D) Caecum	(iv) Opening of wind pipe

(a) (A) – (iv), (B) – (iii), (C) – (ii), (D) – (i)

(b) (A) – (i), (B) – (ii), (C) – (iii), (D) – (iv)

(c) (A) – (iii), (B) – (i), (C) – (iv), (D) – (ii)

(d) (A) – (ii), (B) – (iv), (C) – (i), (D) – (iii)

Question-2

Select the correct match of the digested products in humans given in column I with their absorption site and mechanism in column II.

	Column-I	Column-II
(a)	Glycine, glucose	small intestine, active
(b)	Fructose, $Na^{+}$	small intestine, passive absorption
(c)	Glycerol, fatty acid	duodenum, move as chilomicrons
(d)	Cholesterol, maltose	large intestine, active absorption

(a) (c)

(b) (b)

(c) (a)

(d) (d)

Question-3

Protein coated small fat globules for absorption are called

(a) Micelles

(b) Chylomicrons

(c) Lacteals

(d) None of these

Question-4

Which of the following is a freely movable muscular organ that is attached to the floor of the oral cavity by the frenulum?

(a) Teeth

(b) Jaws

(c) Tongue

(d) Salivary glands

Question-5

Brunner's glands are present in

(a) ileum

(b) oesophagus

(c) stomach

(d) duodenum.