The 2,4-dinitrophenylhydrazine test (or Brady's reagent) works by replacing the hydrogen atoms on the hydrazine group with the ketone or aldehyde, where the oxygen on the ketone or aldehyde is lost as water. This forms a 2,4-dinitrophenylhydrazone. What does a positive 2,4 DNP test indic...
Sarah has a doctorate in chemistry, and 12 years of experience teaching high school chemistry & biology, as well as college level chemistry. Cite this lesson A biuret test is used to detect the presence of peptide bonds, or proteins, in a substance. Learn more about the definition, procedure...
3.Urobilinogen, Ketone 4.Specific gravity,Leukocytes 5.Ascorbic Acid package and shipping 1. Package: double carton boxes 2. Port: Shenzhen China, Shanghai China 3. Delivery time: 3-5 working days after receipt of payment 4. Payment term: T/T in advan...
In people with diabetes type 1, explain the reason for: a. ketoacidosis b. ketonuria What are ketone bodies? Define ketonemia and ketoacidosis. How does negative feedback change insulin and glucagon concentrations? What is a "CGM"? Who uses it? W...
What does a seismometer measure? What is the Yo-Yo intermittent recovery test? What is the ketone bodies test? What tests are there for autism spectrum disorder? What is anisakiasis? What is the purpose of a prolactin level test?
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B) ketone and aminoC) carbonyl and aminoD) hydroxyl and carboxyl A). carboxyl and amino 我們有專家為這個問題所編寫的解答! Which of the following functional groups may be used to form polymers via dehydrationreactions?A) only carboxyl groupsB) only carbonyl groupsC) only hydroxyl groupsD) ...
Susie is a scientist and discovers a new molecule and names it Susone. She most likely named it this because the molecule is a(n) Hydroxyl Aldehyde Ketone Carboxyl Ketone This is made by alpha cells in the pancreas and targets the liver where glycogen is stored. ...
The first signs that any woman needs to look out for is a lump on her breast and any kind of discharge from the nipples when not lactating. Lumps are a very good sign of a possible breast cancer and therefore, a woman should take the time to check herself once every month. ...