Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

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!

Students have asked these similar questions

You implant an FGF10-coated bead into the anterior flank of a chicken embryo, directly below the level of the wing bud. What is the phenotype of the resulting ectopic limb? Briefly describe the expected expression domains of 1) Shh, 2) Tbx4, and 3) Tbx5 in the resulting ectopic limb bud.

Design a grafting experiment to determine if limb mesoderm determines forelimb / hindlimb identity. Include the experiment, a control, and an interpretation in your answer.

The Snapdragon is a popular garden flower that comes in a variety of colours, including red, yellow, and orange. The genotypes and associated phenotypes for some of these flowers are as follows: aabb: yellow AABB, AABb, AaBb, and AaBB: red AAbb and Aabb: orange aaBB: yellow aaBb: ? Based on this information, what would the phenotype of a Snapdragon with the genotype aaBb be and why? Question 21 options: orange because A is epistatic to B yellow because A is epistatic to B red because B is epistatic to A orange because B is epistatic to A red because A is epistatic to B yellow because B is epistatic to A

Answer 2

Question

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

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 3

Question

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

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 4

Question

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

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

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

Answer 6

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

Answer 7

Chapter 21, Problem 1A

Summary Introduction

Introduction:

Inheritance is a process of passing genetic information from parents to the offspring. In humans all cells contain two sets of 23chromosome except for the sex cells. The sex cells have one set of chromosome and when the egg and sperm combine they again form two sets of chromosome in zygote and all the information for the development is stored in the DNA which is transcribed and translated to form proteins.

Answer 8

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual Therefore, option (c) is correct.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct statement:

The DNA determines the genotype of the individual and the information present in the genotype is associated with genetic constitution. The external appearance is the phenotype of the individual which is under the control of the proteins.

Option (c) is given as “genotype; phenotype”.

“The genotype of an organism is determined by the information in the DNA, and the phenotype is determined largely by proteins”, it is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “phenotype; genotype”.
The genotype is determined by the DNA not the phenotype and the proteins determine the phenotype of the individual not the genotype. So, it is a wrong answer.

Option (b) is given as “locus; phenotype”.
Locus is the position of the gene present on the DNA and the phenotype is determined by the proteins. So, it is a wrong answer.

Option (d) is given as “genotype; sex-linkage”.
The genotype is determined by the information present in the DNA but the sex-linkage is the expression of phenotype of allele present on the sex chromosome which helps in determination of gender of an individual. So, it is a wrong answer.

Option (e) is given as “None of these are correct”.
Since genotype is determined by DNA and phenotype is determined by the expression of proteins is correct. So, it is a wrong answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Answer 12

Conclusion

Genotype of the individual is determined by the DNA which is not expressed until without undergoing transcription and translation. The proteins express in the form of appearance which is known as phenotype of the individual.

Answer 13

Ch. 21.1 - Distinguish between a genotype and a phenotype.Ch. 21.1 - Define allele, gene, dominant, and recessive as...Ch. 21.1 - Prob. 3LO Ch. 21.2 - Prob. 1LO Ch. 21.2 - Calculate the probability of a specific genotype...Ch. 21.3 - Interpret a human pedigree to identify the pattern...Ch. 21.3 - Prob. 2LO Ch. 21.3 - Prob. 1BTB Ch. 21.3 - Prob. 2BTB Ch. 21.4 - Prob. 1LO

Concept explainers

Videos

Answer to Problem 1A

Explanation of Solution

Want to see more full solutions like this?

Chapter 21 Solutions