The number of turns of the β-oxidation pathway needed to “process” a C 16 saturated fatty acid has to be determined. Concept introduction: The β-oxidation pathway is defined as a repetitive series of four biochemical reactions in which acyl CoA is degraded to acetyl CoA by the removal of two carbon atoms at a time. NADH and FADH 2 are also produced in this pathway. The reaction types and the functional group changes in the β-oxidation pathway for a saturated fatty acid are as follows:

Question

Molecular Biology Please help with question. thank you You are studying the expression of the lac operon. You have isolated mutants as described below. In the presence of glucose, explain/describe what would happen, for each mutant, to the expression of the lac operon when you add lactose AND what would happen when the bacteria has used up all of the lactose (if the mutant is able to use lactose).5. Mutations in the lac operator that strengthen the binding of the lac repressor 200 fold 6. Mutations in the promoter that prevent binding of RNA polymerase 7. Mutations in CRP/CAP protein that prevent binding of cAMP8. Mutations in sigma factor that prevent binding of sigma to core RNA polymerase

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Question

Chapter 25.4, Problem 5QQ

Interpretation Introduction

Interpretation:

The number of turns of the β-oxidation pathway needed to “process” a C₁₆ saturated fatty acid has to be determined.

Concept introduction:

The β-oxidation pathway is defined as a repetitive series of four biochemical reactions in which acyl CoA is degraded to acetyl CoA by the removal of two carbon atoms at a time. NADH and FADH₂ are also produced in this pathway. The reaction types and the functional group changes in the β-oxidation pathway for a saturated fatty acid are as follows:

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