Free Digestion And Absorption (Daily Quiz: 7) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

____ are needed in the diet as components of teeth and bone, regulators of acid-base balance and water balance, and parts of certain enzymes.

(a) Fats

(b) Carbohydrates

(c) Minerals

(d) Nucleic acids

Question-2

Stool of a person is whitish grey coloured due to malfunction of which of the following organ?

(a) Kidney

(b) Spleen

(c) Pancreas

(d) Liver

Question-3

Assertion:
Presence of HCl in stomach is necessary for the process of digestion.
Reason:
HCl kills and inhibits the growth of bacteria in the stomach.

(a) If both the assertion and reason are true but the reason is not a correct explanation of the assertion.

(b) If both the assertion and the reason are true and the reason is a correct explanation of the assertion.

(c) If the assertion is true but the reason is false.

(d) If both the assertion and reason are false.

Question-4

The sphincter of Oddi is present between

(a) Hepatic duct and cystic duct

(b) Pyloric stomach and duodenum

(c) Oesophagus and cardiac stomach

(d) Hepatopancreatic duct and duodenum

Question-5

Which of the following terms describes human dentition?

(a) Pleurodont, Monophyodont, Homodont

(b) Thecodont, Diphyodont, Heterodont

(c) Thecodont, Diphyodont, Homodont

(d) Pleurodont, Diphyodont, Heterodont