A chromosome contains many different genes that are transcribed into different ___ . a. proteins b. polypeptides c. RNAs d. a and b

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Answer 1

Textbook Question

Chapter 9, Problem 1SQ

A chromosome contains many different genes that are transcribed into different ___ .

a. proteins
b. polypeptides
c. RNAs
d. a and b

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

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A. Two identical that builds copies of DNA microtubule "highways" to guide DNA B. "staple" that holds DNA copies together C. DNA that is same length and has same instructions; one from mother and one from father A. chromatin B. spindle fibers v Structure labeled A in the picture C. homologous chromosomes v Structure labeled B in the picture D. centromere v Structure labeled C in the picture E. centrioles v Structure labeled D in the picture F. daughter chromosomes G. sister chromatids Stitch It!

1. The coded information in a DNA molecule directly determines the formation of ____________. * a. polysaccharides b. lipids c. monosaccharides d. polypeptides 2. Transcription takes place in ______. * a. cytoplasm b. chloroplasts c. nucleus d. mitochondria

D. Organelle A. Two identical that builds copies of DNA microtubule "highways" to guide DNA B. "staple" that holds DNA copies together C. DNA that is same length and has same instructions; one from mother and one from father Match the labeled structures to their proper term.

Answer 2

Textbook Question

Chapter 9, Problem 1SQ

A chromosome contains many different genes that are transcribed into different ___ .

a. proteins
b. polypeptides
c. RNAs
d. a and b

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

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Answer 3

Textbook Question

Chapter 9, Problem 1SQ

A chromosome contains many different genes that are transcribed into different ___ .

a. proteins
b. polypeptides
c. RNAs
d. a and b

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

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

Answer 4

Textbook Question

Chapter 9, Problem 1SQ

A chromosome contains many different genes that are transcribed into different ___ .

a. proteins
b. polypeptides
c. RNAs
d. a and b

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

During transcription, different genes transcribe into different mRNAs.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction: The genetic information of DNA is based on 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 that codes for specific proteins and enzymes.

Answer 12

Answer to Problem 1SQ

Correct answer: A chromosome contains many different genes that are transcribed into different RNAs. Therefore, option c. is correct.

Answer 13

Explanation of Solution

Reason for the correct statement:

DNA consists of genetic instructions in the form of gene sequences. It directs messenger RNA (mRNA) synthesis in the cell. During formation of mRNA in a process known as transcription, each letter in the gene sequence is copied that codes for a particular amino acid. Thus, different genes are transcribed into different mRNAs.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “proteins”. Proteins refer to a long chain of polypeptides formed after translation. Hence, it is a wrong answer.

Option b. is given as “polypeptides”. Polypeptides are formed from mRNA during translation process, so it is a wrong answer.

Option d. is given as “a. and b.” Polypeptides and proteins are synthesized by translation, so it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Answer 14

Conclusion

During transcription, different genes transcribe into different mRNAs.

Answer 15

Ch. 9 - A chromosome contains many different genes that...Ch. 9 - A binding .site for RNA polymerase is called a ___...Ch. 9 - An RNA molecule is typically ______; a DNA...Ch. 9 - RNAs form by_____; proteins form by ________. a....Ch. 9 - The main function of a DNA molecule is to ________...Ch. 9 - The main function of an mRNA molecule is to ___ ....Ch. 9 - Prob. 7SQ Ch. 9 - Prob. 1DAA Ch. 9 - Prob. 2DAA Ch. 9 - Prob. 3DAA

A chromosome contains many different genes that are transcribed into different ___ . a. proteins b. polypeptides c. RNAs d. a and b

Solution Summary: The author explains that DNA consists of genetic instructions in the form of gene sequences.

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Answer to Problem 1SQ

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