The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

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

Explain: Healthy Cell Function Overview→ Briefly describe how a healthy cell usually works: metabolism (ATP production), pH balance, glycogen storage, ion transport, enzymes, etc. Gene Mutation and Genetics Part→ Focus on the autosomal recessive mutation and explain: How gene mutation affects the cell. How autosomal inheritance works. Compare the normal and mutated gene sequences simply. → Talk about possible consequences of a faulty hydrolytic enzyme.

Can you fill out those terms

Explain down bellow what happens to the cell: Decreased pH in mitochondria Increased ATP Decreased pH in cytosol Increased hydrolysis Decreasing glycogen and triglycerides Increased MAP kinase activity Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?

Answer 2

Question

Chapter 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

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 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

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 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

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 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

Answer 6

Chapter 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.

Answer 7

Chapter 18, Problem 1TY

Summary Introduction

Introduction:

The restriction enzyme term was originated from the phage λ studies. It is a virus which infects the bacteria. It is involved in the host-controlled restriction and modification phenomenon of such bacteriophages. More than about 3,000 restriction enzymes have been known in detail. These enzymes are consistently used for the DNA modification. They act as an important tool in laboratories for the molecular cloning.

Answer 8

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is the option (d). All of the above.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (a) are used to cleave DNA into pieces for gene cloning. Restriction enzyme is also known as restriction endonuclease. They are molecular scissors which cleaves the DNA in with intense accuracy at precise sites. They isolate the gene in the cleaved DNA fragments and is used in recombination. Thus it is extensively used in gene cloning and molecular biology techniques.

Option (b) are formed by the bacterial cells to stop the viral infection. Restriction enzyme usual role is to damage the foreign DNA that enters the cell by cleaving the DNA of bacteriophage. It prevents the cell from viral infection.

Option (c) form the sticky ends on DNA fragments. A restriction enzyme cleaves directly through the DNA strands. It then forms the DNA fragments with a blunt or flat end. This hanging nucleotide strand is known as a sticky end. It can simply bond with the complementary DNA pieces.

Option (d) all of the above. The restrictions enzyme cleaves the DNA at the precise sites and forms the sticky ends. They also stop the viral infection. Hence, the option (d) is correct.

Explanation for the incorrect answer:

Option (e) Only (a) and (c). Hence, the option (e) is incorrect.