GENERAL HISTOLOGY

EXCRETORY SYSTEM

EXCRETORY SYSTEM ALL QUESTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is a chemical that is made when your body breaks down protein from meat, beans, nuts, and other foods and can be quite harmful to your body.
A
Carbon dioxide
B
Platelets
C
Urea
D
Unwanted water
Explanation: 

Detailed explanation-1: -Urea (also known as carbamide) is a waste product of many living organisms, and is the major organic component of human urine. This is because it is at the end of chain of reactions which break down the amino acids that make up proteins.

Detailed explanation-2: -During digestion, proteins are broken down into amino acids through hydrolysis. The amino acids dissolve in our blood and are carried to tissues and organs.

Detailed explanation-3: -Proteins are made up of chemical ‘building blocks’ called amino acids. Your body uses amino acids to build and repair muscles and bones and to make hormones and enzymes.

Detailed explanation-4: -Products of Protein Breakdown, which includes isovalerate, valerate and isobutyrate are produced by bacterial fermentation of proteinaceous material (polypeptides and amino acids) in the distal colon. It is derived from bacterial fermentation of protein in the distal colon.

Detailed explanation-5: -trypsin. chymotrypsin. carboxypeptidase. 23-Feb-2018

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