Whether the statementBill has 47 chromosomes is correct or incorrect. Introduction: Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n + 1 . Down syndrome is the trisomy of chromosome 21 .

Question

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Answer 1

Question

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

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Answer 2

Question

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

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Answer 3

Question

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

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Answer 4

Question

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

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Answer 5

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 6

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 7

Chapter 8.3, Problem 32AQP

a.

Summary Introduction

To explain:

Whether the statementBill has 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 8

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 9

b.

Summary Introduction

To explain:

Whether the statement that Betty has 47 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 10

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 11

c.

Summary Introduction

To explain:

Whether the statement Bill and Betty’s children each have 47 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 12

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 13

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 14

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 15

d.

Summary Introduction

To explain:

Whether the statement Bill’s sister has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 16

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 17

e.

Summary Introduction

To explain:

Whether the statement that Bill has 46 chromosome is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 18

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 19

f.

Summary Introduction

To explain:

Whether the statement Betty has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 20

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 21

g.

Summary Introduction

To explain:

Whether the statement Bill’s brother has 45 chromosomes is correct or incorrect.

Introduction:

Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single chromosome refers to the gain of one extra homologous copy of individual chromosome. Trisomy is represented as 2n+1. Down syndrome is the trisomy of chromosome 21.

Answer 22

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Answer 23

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Answer 24

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Answer 25

Ch. 8.1 - Prob. 18AQP Ch. 8.1 - Prob. 19AQP Ch. 8.1 - Prob. 1COQ Ch. 8.2 - Prob. 10COQ Ch. 8.2 - Prob. 11COQ Ch. 8.2 - Prob. 1CC Ch. 8.2 - Prob. 20AQP Ch. 8.2 - Prob. 21AQP Ch. 8.2 - Prob. 22AQP Ch. 8.2 - Prob. 23AQP

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Chapter 8 Solutions