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

C MasteringHealth MasteringNu × session.healthandnutrition-mastering.pearson.com/myct/itemView?assignment ProblemID=17396416&attemptNo=1&offset=prev

10. Your instructor will give you 2 amino acids during the activity session (video 2-7. A. First color all the polar and non-polar covalent bonds in the R groups of your 2 amino acids using the same colors as in #7. Do not color the bonds in the backbone of each amino acid. B. Next, color where all the hydrogen bonds, hydrophobic interactions and ionic bonds could occur in the R group of each amino acid. Use the same colors as in #7. Do not color the bonds in the backbone of each amino acid. C. Position the two amino acids on the page below in an orientation where the two R groups could bond together. Once you are satisfied, staple or tape the amino acids in place and label the bond that you formed between the two R groups. - Polar covalent Bond - Red - Non polar Covalent boND- yellow - Ionic BonD - PINK Hydrogen Bonn - Purple Hydrophobic interaction-green O=C-N H I. H HO H =O CH2 C-C-N HICK H HO H CH2 OH H₂N C = O

Find the dental formula and enter it in the following format: I3/3 C1/1 P4/4 M2/3 = 42 (this is not the correct number, just the correct format) Please be aware: the upper jaw is intact (all teeth are present). The bottom jaw/mandible is not intact. The front teeth should include 6 total rectangular teeth (3 on each side) and 2 total large triangular teeth (1 on each side).

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