1. Describe and contrast the biochemical reaction mechanisms of Vitamin B12 and methylcobalamin. 2. Describe and...

Question

Question

1. Describe and contrast the biochemical reaction mechanisms of Vitamin B12 and methylcobalamin.

2. Describe and illustrate the biological relevant binding mode of cisplatin to DNA.

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Illustrate/describe the folate trap, or folate-vitamin B12 trap

Illustrate/describe the folate trap, or folate-vitamin B12 trap
1. What are the nursing implementations of Vitamin B12? 2. What care are required for vitamin...

1. What are the nursing implementations of Vitamin B12? 2. What care are required for vitamin B12?
QUESTION 1 (2 PARTS) Other than vitamin B12, which 2 water-soluble vitamins are important for a....

QUESTION 1 (2 PARTS) Other than vitamin B12, which 2 water-soluble vitamins are important for a. healthy functioning of the nervous system (the brain)? Describe how each of these 2 vitamin scontributes to the overall function of the b nervous system (brain).

Question 2 1 pts 1. Vitamin B12 is an important vitamin that helps, along with other...

Question 2 1 pts 1. Vitamin B12 is an important vitamin that helps, along with other micronutrients, to keep blood levels of which amino acid low? Homocysteine Cysteine Methionine
1. a. How do vitamin B12 and folate function similarly in the body? b. Why is it...

1. a. How do vitamin B12 and folate function similarly in the body? b. Why is it important to avoid high doses of either of these two vitamins? 2. a. Which two vitamins require healthy organ systems for their synthesis in the body? b. Describe the impact of any condition that would affect the organ systems responsible for the production of these two vitamins. 3. Why won’t eating high-calorie fast foods make people feel more energetic than eating lower-calorie foods 4....
1) Compare and contrast ender and exergonic reactions: 2) Describe photosynthesis as a redox reaction

1) Compare and contrast ender and exergonic reactions: 2) Describe photosynthesis as a redox reaction

1) Describe the basic similarities and differences between DNA replication and transcription 2) Compare and contrast...

1) Describe the basic similarities and differences between DNA replication and transcription 2) Compare and contrast the ways in which animal and bacterial viruses gain entry into their host cells.
Please help! :~) Compare and contrast these mechanisms. Match the items to their respective spots. A:...

Please help! :~) Compare and contrast these mechanisms. Match the items to their respective spots. A: The process is controlled by genes of extrachromosomal elements B: DNA is released after the "donor" cell lyses. C: The process is characterized by infection of the donor cell by a bacteriophage D: DNA enters the "recipient" cell via DNA transporters E: Transforming elements absorb across the cell membrane F: The process rrquires genetic information for transfer which is found in the F plasmid...
1. Each vitamin will be worth up to 2 pts to complete. 2. Copy and pasting...

1. Each vitamin will be worth up to 2 pts to complete. 2. Copy and pasting from my lecture notes or other sources online or elsewhere will not be accepted; students are expected to HAND write in their own words the answers to the questions. You can use your smart device to take a pic and upload it - fun!!! THAT IS CORRECT - download the document, fill it in by hand, and upload it to Canvas. If you are...

1) In a biochemical reaction in which ΔH < 0 and ΔS > 0, Select one:...

1) In a biochemical reaction in which ΔH < 0 and ΔS > 0, Select one: a. the reaction is spontaneous b. the reaction is endothermic c. the reaction is endergonic d. ΔG is positive 2) NAD+ and FAD are often referred to as Select one: a. redox proteins b. polymers c. reduced dinucleotides d. electron-carrying coenzymes 3) What is [P]/[R] when ΔG = ΔG°´? Select one: a. –1 b. 0 c. 1 d. 2.3 4) For the binding reaction...