The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is a. ribosomal RNA. b. messenger RNA. c. transfer RNA. d. microRNA.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 13, Problem 1MC

The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is

a. ribosomal RNA.

b. messenger RNA.

c. transfer RNA.

d. microRNA.

Expert Solution & Answer

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

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

↑ LED Tt O Tt e 0 ✓ B > FLORES DIology Second Semester Review 7. Chi Square Analysis: wild dumpy male x ebony wild female F1: All wild wild F2: 142 wild wild males 52 wild ebony males 46 dumpy wild males 17 dumpy ebony males 151 wild wild females 47 wild ebony females 51 dumpy wild females 8 dumpy ebony females What pattern of inheritance is observed for body color? Autosomal recessive Autosomal dominant Sex-linked recessive Sex-linked dominant What are the genotypes of the parents in the P generation? a. XBYdd x XbXbDD b. Bbdd x bbDd c. BBdd x bbDD d. BBX Y x bbXDY How many flies in the F2 generation would you expect to express the dumpy wild phenotype? a. 289.125 b. 97 c. 96.375 d. 293

4. This question focuses on entrainment. a. What is entrainment? b. What environmental cues are involved in entrainment, and which one is most influential? c. Why is entrainment necessary? d. Assuming that a flash of darkness is an effective zeitgeber, what impact on circadian rhythms would you expect to result from an event such as the 2024 solar eclipse (assume it was viewed from Carbondale IL, where totality occurred at about 2 pm)? Explain your reasoning. You may wish to consult this phase response diagram. Phase Shift (Hours) Delay Zone Advance Zone Dawn Mid-day Dusk Night Dawn Time of Light Stimulus e. Finally, give a real-world example of how knowledge of circadian rhythms and entrainment has implications for human health and wellbeing or conservation biology. This example could be from your reading or from things discussed in class.

Generate one question that requires a Punnet Squre to solve the question. Then show how you calculate the possibilities of genotype and phenotype

Answer 2

Textbook Question

Chapter 13, Problem 1MC

The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is

a. ribosomal RNA.

b. messenger RNA.

c. transfer RNA.

d. microRNA.

Expert Solution & Answer

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

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

Textbook Question

Chapter 13, Problem 1MC

The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is

a. ribosomal RNA.

b. messenger RNA.

c. transfer RNA.

d. microRNA.

Expert Solution & Answer

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

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

Textbook Question

Chapter 13, Problem 1MC

The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is

a. ribosomal RNA.

b. messenger RNA.

c. transfer RNA.

d. microRNA.

Expert Solution & Answer

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

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

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Ribonucleic acid (RNA) being a polymeric molecule consists of a pentose sugar, nucleotides, and phosphate group. Unlike deoxyribonucleic acid (DNA), pentose sugar of RNA does not lack oxygen atom at two carbon positions of its structure. Nitrogenous bases involved are G (guanine), U (uracil), A (adenine), and C (cytosine).

Answer 12

Answer to Problem 1MC

Correct answer:

The messenger ribonucleic acid (mRNA) carries the information from nucleus to the cytoplasm for the translation process.

Justification for the correct statement:

Option (b) is given as, messenger RNA. The central dogma states that DNA undergoes replication and then undergoes the process of transcription, which forms mRNA out of it. The mRNA formed then undergoes another process known as translation process wherein the protein synthesis takes place. Transcription process yield mRNA, which codes for the basic genetic information. The transportation of the information is aided by exportins located inside the nucleus of the cells. So, option (b) is correct.

Answer 13

Explanation of Solution

Explanation for the incorrect answer:

Option (a) is given as, ribosomal RNA. Ribosomal RNA (rRNA) is primarily responsible for the facilitation of amino acids at the time-translational process. So, option (a) is incorrect.

Option (c) is given as transfer RNA. The main function of transfer RNA (tRNA) is to transfer the amino acid at the time of transcription process. They are also known as adapter molecule. Hence, option (c) is incorrect.

Option (d) is given as, microRNA. They are structurally small and functionally noncoding. They are primarily involved in the regulatory activity of gene expression. Therefore, option (d) is incorrect.

Hence, option (a), (c), and (d) are incorrect.

Answer 14

Conclusion

Therefore, it can be concluded that it is mRNA only, which holds the responsibility for transporting the genetic information from nucleus to cytoplasm.

Answer 15

Ch. 13 - 1. The molecule that carries the genetic...Ch. 13 - 2. Which of the following is not true of...Ch. 13 - 3. A stop codon a. signals the end of protein...Ch. 13 - Prob. 4MC Ch. 13 - Epigenetic modification of gene expression a....Ch. 13 - Prob. 1FTB Ch. 13 - The three types of RNA that are essential for...Ch. 13 - 3. The genetic code uses______ (how many?) bases...Ch. 13 - The enzyme_______ synthesizes RNA from the...Ch. 13 - Prob. 5FTB

The molecule that carries the genetic information of DNA from the nucleus to the cytoplasm to be used in protein synthesis is a. ribosomal RNA. b. messenger RNA. c. transfer RNA. d. microRNA.

Concept explainers

Videos

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 13 Solutions