Human Digestion and Breathing

In anaerobic respiration the pyruvic acid in muscle will form

In anaerobic respiration the pyruvic acid in muscle will form Options (a) Lactic acid (C₃H₆O₃) and H₂O (b) Alcohol (C₂H₅OH)…

In a minute normal man respires

In a minute normal man respires Options (a) 10 times (b) 16 times (c) 30 times (d) 4 times Correct…

If this enzyme were to be absent in our small intestine digestion of proteins

If this enzyme were to be absent in our small intestine, digestion of proteins in our body would be severely…

If the dental formula of Rabbit is 20331023What does it show

If the dental formula of Rabbit is 2033/1023.What does it show Options (a) Total number of teeth in Rabbit is…

If pancreas is removed the compound which remain undigested is

If pancreas is removed, the compound which remain undigested is Options (a) Carbohydrates (b) Fats (c) Proteins (d) All of…

If for some reason the parietal cells of the gut epithelium become partially

If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen? Options…

Identify the cells whose secretion protects the lining of gastrointestinal

Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes Options (a) Goblet Cells (b) Oxyntic…

How many kinds of cells are found in islet of Langerhans

How many kinds of cells are found in islet of Langerhans Options (a) 1 (b) 2 (c) 3 (d) 4…

Holophytic nutrition is found in

Holophytic nutrition is found in Options (a) Amoeba (b) Giardis (c) Entamoeba (d) Euglena Correct Answer: EuglenaExplanation:Euglena carries on both…

HCl is secreted by

HCl is secreted by Options (a) Zymogen cells (b) Oxyntic cells (c) Kupffer cells (d) Mucous cells Correct Answer: Oxyntic…