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

Author Question: Niacin is converted to which of the following two cofactors? A. Flavin adenine dinucleotide (FAD) ... (Read 140 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jun 25, 2018
Niacin is converted to which of the following two cofactors?
 
  A. Flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN)
  B Vitamin B12 and ubiquinone
  C. Nicotinamide-adenine dinucleotide and nicotinamide-adenine dinucleotide phosphate
  D. Thiamine pyrophosphate and biotin

Question 2

Changes in vitamin B12 are most dramatic in tissues with the greatest rate of cell turnover because:
 
  A. Deficiencies result in impaired RNA synthesis in any cell where chromosomal replication and division takes place.
  B. Deficiencies result in impaired excretion of metabolic waste products from the cells' cytosol.
  C. Deficiencies result in impaired function of cytochrome P450.
  D. Deficiencies result in impaired DNA synthesis in any cell where chromosomal replication and division takes place.
Clinical Laboratory Chemistry ¦ Sunheimer, Graves ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 25, 2018
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 60% of students answer this correctly


pane00

  • Member
  • Posts: 579
Reply 2 on: Jun 25, 2018
Thanks for the timely response, appreciate it

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Prestige can sometimes be converted into property. Shown here is “Snooki” Polizzi, a reality ... Prestige can sometimes be converted into property. Shown here is “Snooki” Polizzi, a reality ...
adenine and cytosine adenine and cytosine
Oxidation and reduction reactions involving flavin coenzymes Oxidation and reduction reactions involving flavin coenzymes
Deamination of cytosine and adenine, leading to new base pairing and mutation Deamination of cytosine and adenine, leading to new base pairing and mutation
In F- F+ mating, demonstrating how the recipient F- cell is converted to F+ In F- F+ mating, demonstrating how the recipient F- cell is converted to F+
Some Cofactors in Biological Systems Some Cofactors in Biological Systems
Video: Gas exchange - driving force

For a complete list of videos, visit our video library