Compare and contrast the terms codominance and incomplete dominance.

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Answer 1

Textbook Question

Chapter 8, Problem 1LTB

Compare and contrast the terms codominance and incomplete dominance.

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

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Answer 2

Textbook Question

Chapter 8, Problem 1LTB

Compare and contrast the terms codominance and incomplete dominance.

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

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Answer 3

Textbook Question

Chapter 8, Problem 1LTB

Compare and contrast the terms codominance and incomplete dominance.

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

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Answer 4

Textbook Question

Chapter 8, Problem 1LTB

Compare and contrast the terms codominance and incomplete dominance.

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

Answer 8

Expert Solution & Answer

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To write:

The comparison characters between incomplete dominance and co-dominance.

Introduction:

The allele is the form of a single gene present in an organism. The different combination of the alleles determines the genotype and phenotype of the organism. The allele can be of two types dominant or recessive. The dominant allele has a property to mask the effect of the recessive allele in heterozygote condition.

Answer 12

Explanation of Solution

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

The comparison between incomplete dominance and co dominance is given below:

Incomplete dominance

Co dominance.

Incomplete dominance is a heterozygous condition in which neither allele in pair shows complete dominance over the other. Neither of the allele in the pair is dominant and rather combines to display an intermediate trait by mixing of the two traits. For Example:

This can be observed in the flower color of the snapdragon plants.

The color of the flower is determined by two types of alleles: R and r.

R is the dominant allele and codes for red flowers. The r is the recessive allele and codes for the white flowers.

Co dominance is a condition, in which two alleles are equally dominant. In this condition, the resultant phenotype is the cumulative expression of both the alleles.

For Example:

This can be observed in the ABO blood grouping of the humans.

There are three allele, which exist in humans and determine the blood group, these are I^a, I b and i. The allele I^a, I b are dominant and code for A and B phenotype respectively and the allele i code for blood group O and it is recessive.

In the presence of I^a, I^b, the resulatant phenotype is AB.

Answer 13

Conclusion

The incomplete dominance is a condition, in which an allele is not able to masks the effect of the recessive allele and the co dominance is a condition, in which 2 alleles are equally dominant resulting in expression of both traits.

Answer 14

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Compare and contrast the terms codominance and incomplete dominance.

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