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

Author Question: Biotin is important in gluconeogenesis for all of these reasons, except: a. It is necessary to add ... (Read 58 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Aug 23, 2018
Biotin is important in gluconeogenesis for all of these reasons, except:
 a. It is necessary to add CO2 to certain intermediates in this pathway.
  b. CO2 becomes one or more of the 6 carbons in the glucose product.
  c. Biotin is capable of binding covalently to CO2.
  d. Biotin helps synthesize an important precursor of phosphoenolpyruvate .
  e. All of these reactions require the vitamin coenzyme.

Question 2

Thiamin diphosphate (TPP) is a coenzyme
 a. frequently encountered in oxidation-reduction reactions
  b. required for the phosphorylation of ADP
  c. involved in transfers of two-carbon groups
  d. involved in transfers of one-carbon groups


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Aug 23, 2018
Answer to Question 1

b

Answer to Question 2

c


kaid0807

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Aug 23, 2018
Thank you!


kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #3 on: Aug 23, 2018
Always glad to help...


« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in
Rituals such as the sacrament of the Anointing of the Sick are important expressions of religious be Rituals such as the sacrament of the Anointing of the Sick are important expressions of religious be
Liver Gluconeogenesis Liver Gluconeogenesis
Calcium Carbonate, an Important Carbon Sink Calcium Carbonate, an Important Carbon Sink
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Climate change is an important vector for human diseases Climate change is an important vector for human diseases
Video: Febrile Seizure

For a complete list of videos, visit our video library