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

Author Question: Which of the above molecules contains a carbonyl group? A) a B) all but a C) all but b D) c ... (Read 62 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jul 29, 2018
Which of the above molecules contains a carbonyl group?
 
  A) a
  B) all but a
  C) all but b
  D) c
  E) all but d

Question 2

The amino acid lysine is shown below. What functional group must be removed in order to produce cadaverine (1,5-pentanediamine)?
 
  A) One amino group must be removed and replaced with a hydrogen.
  B) The carboxyl group must be removed and replaced with a hydrogen.
  C) The hydrogen (shown) must be removed and replaced with an amino (NH2) group.
  D) Lysine is 1, 5-pentanediamine. Nothing has to be removed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


mydiamond

  • Member
  • Posts: 804
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Breakdown of pyruvate and the attachment of an acetyl group to CoA Breakdown of pyruvate and the attachment of an acetyl group to CoA
Separation of molecules by gel electrophoresis Separation of molecules by gel electrophoresis
Molecules and flowers Molecules and flowers
Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell. Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell.
Group Project Meme Group Project Meme
Connecting blunt ends to create recombinant DNA molecules Connecting blunt ends to create recombinant DNA molecules
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library