What is guaiac test and where it is used?
Guaic test is a screening test to identify blood in the
digestive tract. It is most common form of fecal occult
blood test(FOBT). This test is performed either in home or
hospital.
The positive result of this test may indicate colon cancer,
colon polyps, esophagitis, gastritis,
hemorrhoids,inflammatory bowel disease, peptic ulcer, GI
infection and esophageal varices.
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What is electrophilic addition reaction?
How to estimate Pneumococcal polysaccharide content by wich methods ? PCV 14 valent
which is known as biologic grignard reagent?
Does rna molecule have two polynucleotide chains likewise dna?
The junction between the two helical portions of tRNA is stabilized by many non-standard base-base interactions between residues in the a) anticodon and CCA ends. b) helical stems of the D and Anticodon stems. c) loops of the Anticodon and Acceptor stem. d) loops of the TYC and D arms.
What is inert pair effect?
Define limiting radius?
What reagents can be used to break disulfide bonds?
What is banana bond? Diborane contains how many banana bonds
What does ammonal contain? For what purpose it is used?
What amount of catalyst is consumed in the reaction it catalyzes?
Name the 3 hormones present in urine of pregnant women?