Chapter 20, Problem 20.3PS

(a)

Summary Introduction

To determine: Whether the conclusion, “Bellicose can be metabolized by H. focus cells to yield ATP.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(b)

Summary Introduction

To determine: Whether the conclusion, “Enzyme production by genes belA and bell are under positive control.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(c)

Summary Introduction

To determine: Whether the conclusion, “Phosphorylation of bellicose makes the sugar less permeable to transport across the plasma membrane.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(d)

Summary Introduction

To determine: Whether the conclusion, “The operator for bellicose operon is located upstream from the promoter.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(e)

Summary Introduction

To determine: Whether the conclusion, “Some of the mutations in class I may be in the promoter.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(f)

Summary Introduction

To determine: Whether the conclusion, “Some of the mutations in class II may be in the promoter.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(g)

Summary Introduction

To determine: Whether the conclusion, “Class II mutations may include mutations in the gene that encodes CAP.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(h)

Summary Introduction

To determine: Whether the conclusion, “The constitutive deletion mutations connect genes belA and belB to a new promoter.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.

(i)

Summary Introduction

To determine: Whether the conclusion, “Expression of the bellicose operon is subject to regulation by attenuation.” is consistent with the data (C), inconsistent with the data (I) or irrelevant to the data (X).

Introduction: A bacteria Hokus focus codes for enzymes bellicose kinase and bellicose phosphate through the genes belA and belB. Two classes of mutants were identified by Professor Jean X. Pression. These two classes were class I which has a mutation in cis-acting elements and class II in which all map at a distance from the genes encoding the enzymes.