Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Question

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Answer 3

Question

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Answer 4

Question

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Answer 5

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Answer 6

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Answer 7

Chapter 53, Problem 1A

Summary Introduction

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Answer 8

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Answer 11

Ch. 53 - Prob. 1U Ch. 53 - Which of the following plays the greatest role in...Ch. 53 - Gastrulation is a critical event during...Ch. 53 - Gastrulation in a mammal would be most similar to...Ch. 53 - Of the following processes, which occurs last? a....Ch. 53 - Which of the following would qualify as a...Ch. 53 - Prob. 1A Ch. 53 - In the Spemann experiment, when the dorsal lip is...Ch. 53 - Suppose that a burst of electromagnetic radiation...Ch. 53 - Prob. 4A

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Solution Summary: The author explains that the cortical granules present in egg cytoplasm are used to prevent additional sperm penetration.

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Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

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Chapter 53 Solutions

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Solution Summary: The author explains that the cortical granules present in egg cytoplasm are used to prevent additional sperm penetration.

Videos

Introduction: Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).

Want to see the full answer?

Chapter 53 Solutions

Introduction:

Fertilization is the fusion of haploid male gamete (sperm) with haploid female gamete (ovum) that results in the formation of diploid zygote. Twins are the product of two offsprings from same zygote. Twins can be identical (monozygotic twins) or fraternal (dizygotic twins).