The several different spore orders within each class. Introduction: The Crossing over between centromere and gene in first and second division segregations.

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Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

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You cross two yeast strains one is an ade auxotroph the other is a pro auxotroph and allow the diploid to sporulate. When you score each spore in the ascus you find the following proportions: 518 PD, 8 NPD, and 225 T. a.) What are the genotypes of each spore in all three types of the tetrads. b) Are these genes linked why or why not? c.) If these genes are unlinked what would you expect the progeny numbers and ratios to be? d.) What is the formula to determine the most accurate distance between these genes? If linked what is the map distance?

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Answer 2

Question

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Expert Solution & Answer

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Answer 5

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Answer 6

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Answer 7

Chapter 4, Problem 38.18P

Summary Introduction

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

Answer 8

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Answer 9

Summary Introduction

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 4 - Prob. 1P Ch. 4 - Prob. 5P Ch. 4 - Prob. 12P Ch. 4 - Prob. 13P Ch. 4 - Prob. 14P Ch. 4 - Prob. 15P Ch. 4 - Prob. 16P Ch. 4 - Prob. 17P Ch. 4 - Prob. 18P Ch. 4 - Prob. 19P

The several different spore orders within each class. Introduction: The Crossing over between centromere and gene in first and second division segregations.

Solution Summary: The author explains how different spore orders do not change the class.

Concept explainers

Videos

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Want to see the full answer?

Chapter 4 Solutions

The several different spore orders within each class. Introduction: The Crossing over between centromere and gene in first and second division segregations.

Solution Summary: The author explains how different spore orders do not change the class.

Concept explainers

Videos

To determine: The several different spore orders within each class. Introduction: The Crossing over between centromere and gene in first and second division segregations.

To determine: The reason why different spore orders not change the class. Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.

Want to see the full answer?

Chapter 4 Solutions

To determine: The several different spore orders within each class.

Introduction: The Crossing over between centromere and gene in first and second division segregations.

To determine: The reason why different spore orders not change the class.

Introduction: The spores are found in a jumbled arrangement called an unordered tetrad. In other species, the spores are arranged in a striking linear arrangement called a linear tetrad.