The meaning of saying that tRNA is a translator. Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

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Answer 1

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Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

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Give typing answer with explanation and conclusion Which of the triplets below is a possible anticodon for a tRNA that transports proline to a ribosome? Use your genetic code. Group of answer choices 3′-UUC-5′ 3′-CCG-5′ 3′-GGC-5′ 3′-CCC-5′

Give typing answer with explanation and conclusion Which of the following statements regarding the structure and function of tRNA is true? A-The codon / anticodon pairing is absolutely universal among organism. B-The charging of a tRNA does not require energy. C-There are 64 different tRNAs, one for each possible codon. D-Reading 5' to 3', the first base in the anticodon can participate in non Watson and Crick base pairing E- The 3' end of each tRNA has a unique sequence so a specific amino acid can be attached.

Give typing answer with explanation and conclusion What is a codon?

Answer 2

Question

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

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Answer 3

Question

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

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Answer 4

Question

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

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Answer 5

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

Answer 6

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

Answer 7

Chapter 17, Problem 5IQ

a.

Summary Introduction

To explain: The meaning of saying that tRNA is a translator.

Introduction: The genetic information of DNA is based in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. After transcription, mRNA sequences are read by tRNA in the ribosome to synthesize polypeptides, and the process is known as translation. tRNA molecules have an anticodon that pairs with its complementary codon during translation. As a result, the codon-specific amino acid comes through the other end of the tRNA. These amino acids form a polypeptide chain.

Answer 8

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

Answer 9

b.

Summary Introduction

To fill: The given table using some of the codons and the amino acids.

Introduction: The genetic information of DNA is encrypted in the nucleotide base sequences. These sequences are transcribed into mRNA triplets and are called codons. These mRNA triplet nucleotides are then translated to form a polypeptide.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 17 - a. In what three ways does RNA differ from DNA? b....Ch. 17 - Prob. 2IQ Ch. 17 - Prob. 3IQ Ch. 17 - How does the mRNA that leaves the nucleus differ...Ch. 17 - Prob. 5IQ Ch. 17 - In the following diagrams of polypeptide...Ch. 17 - What determines if a ribosome becomes bound to the...Ch. 17 - Define the following terms and explain what type...Ch. 17 - You have been introduced to several types of RNA...Ch. 17 - Prob. 2SYK

Solution Summary: The author explains that tRNA is a translator. mRNA sequences are transcribed into codons, which are read in the ribosome to synthesize polypeptides.

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Chapter 17 Solutions