why does gelatin give negative result for xanthoproteic test although phenyl group is present in it?   Answer in brief. ASAP

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A:

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A: Formula of Absorbance  is given as : A = e. C. l  Where ,  e = molar absortivity C = Concentration…

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A: A question based on qualitative analysis, which is to be accomplished.

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A: Yes, there is a different amount of fat recovery in the grinding and crushing techniques. Crushing:-…

Q: What are gelling agents?

A: Given term,     Gelling agents

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A: Note- Since the given question is a multiple question hence I solved first question according to…

Q: When glucose is used as a positive control on rollers test what evidence indicates the presence of…

A: The presence of Aldehyde group in any substrate can be identified by Tollen's Test.

Q: Consider the tripeptide phenylalanylcysteylmethionine. Part: 0/2 Part 1 of 2 Draw the structure of…

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A: Given statement is :  As the intermolecular forces becomes stronger, which of the following…

Q: Question 1 Methylated samples hydrolysate samples can be analyzed using a gas chromatography. O True…

A: Chromatography is a technique  used  for seperate the reaction mixture.

Q: Too much antibody is not recommended, why?

A: Taking too much antibiotics may change bacteria so much that antibiotics don't work againts them…

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A: Auxochrome is defined as a group of atoms which is functional and has the capability to alter the…

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A: The reaction between nitric acid (HNO3​) and copper (Cu) powder is a fascinating example of a…

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Q: QUESTION 1 You obtained the following raw data when setting up a Bluret standard curve BSA (mgim)…

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A: A famous socialite is court order to enter a rehabilitation center to eliminate her drug…

Q: 1. Solubility Test Observations

A: Solubility tests can suggest the size and limit of a dark compound and the presence of crucial or…

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A: Polyacrylamide abbreviated as PAM is a polymer (-CH2CHCONH2-) formed from acrylamide subunits. It…

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Q: Show the saponification of a solid soap.

A:

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A: Sugar with the presence of hemiacetal act as a reducing agent...

Q: How do you remove substances that Give The Same Reaction As Sugar With Nylander’s Test?

A: Solution: The reaction is sugar with Nylander's test is shown below: A black precipitate of metallic…

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A: What odor does ethyl alcohol produces in the iodoform test?

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A:

Q: For questions 8 through 10, fill in constrict or dilate, then ↑ and ↓ arrows. 8.Acetylcholine will…

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A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…