To identify the form of fructose that enters the glycolysis metabolic pathway as an intermediate. Concept introduction: In the glycolysis metabolic pathway, a glucose molecule is converted into two pyruvate molecules. Two ATP molecules and NADH coenzymes are formed along with pyruvate. An intermediate is defined as the transient species that is formed from the reactants in the preceding step and gets consumed in the subsequent steps to generate the products. An intermediate is formed within a multi-step reaction mechanism. In the phosphorylation reaction, the molecule is attached to the phosphoryl group. The transfer of a phosphoryl group ( PO 3 2 − ) is catalyzed by a kinase enzyme. In the glycolysis process, the phosphate group comes from ATP, ADP or some higher energetic phosphate molecules. In the isomerization reaction, a molecule transformed itself to another molecule, having the same number of atoms with a different arrangement. In the cleavage reaction, the covalent bond in the large molecule is cleaved and the molecule is dissociated into two or more fragments.

Question

Want to see the full answer?

Answer 1

Question

Chapter 24, Problem 24.24EP

Interpretation Introduction

Interpretation: To identify the form of fructose that enters the glycolysis metabolic pathway as an intermediate.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule is converted into two pyruvate molecules. Two ATP molecules and NADH coenzymes are formed along with pyruvate.

An intermediate is defined as the transient species that is formed from the reactants in the preceding step and gets consumed in the subsequent steps to generate the products. An intermediate is formed within a multi-step reaction mechanism.

In the phosphorylation reaction, the molecule is attached to the phosphoryl group. The transfer of a phosphoryl group (PO32−) is catalyzed by a kinase enzyme. In the glycolysis process, the phosphate group comes from ATP, ADP or some higher energetic phosphate molecules.

In the isomerization reaction, a molecule transformed itself to another molecule, having the same number of atoms with a different arrangement.

In the cleavage reaction, the covalent bond in the large molecule is cleaved and the molecule is dissociated into two or more fragments.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000

Match the letter labels in the figure below to the terms. Some letter labels are not used. MNNNNNNIN M C B A M D F E H K G 8

The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions. 1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction? 2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe: a) What molecule do you recommend for the trial. Why? b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for? 3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale. 4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale. Mutation 1 Mutation 2