This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Identify the compound that reacts with amino acids to form a fluorescent purple product. (Read 32 times)

dongbo

  • Full Member
  • ***
  • Posts: 137
on: Feb 17, 2022

Question 1

Which of the choices is used to detect the presence of amino acids using chromatography?
◦ ninhydrin
◦ methyl red
◦ 2,4-DNP
◦ methyl orange
◦ phenolphthalein

Question 2

Identify the compound that reacts with amino acids to form a fluorescent purple product.
◦ methyl orange
◦ 2,4-DNP
◦ phenolphthalein
◦ methyl red
◦ ninhydrin
Organic Chemistry ¦ Klein ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dongbo on Feb 17, 2022

msgero

  • Full Member
  • ***
  • Posts: 155
Reply #1 on: Feb 17, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


dongbo

  • Member
  • Posts: 137
Reply 2 on: Feb 17, 2022
Wow, this really help

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Purple-crowned fairy wren Purple-crowned fairy wren
An example of a selection list used to identify symptoms. An example of a selection list used to identify symptoms.
Chinese Barber Performing a Form of Percussion on a Seated Patron in China in the 1790s. Chinese Barber Performing a Form of Percussion on a Seated Patron in China in the 1790s.
The pH scale: Acids, Bases, and Buffers and Body Fluids in Flux The pH scale: Acids, Bases, and Buffers and Body Fluids in Flux
Write in vertex form by completing the square Write in vertex form by completing the square
Short form of amino acids Short form of amino acids
Video: What is an ecosystem?

For a complete list of videos, visit our video library