Explain what semiconservative means with respect to DNA replication.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 7, Problem 1SA

Explain what semiconservative means with respect to DNA replication.

Expert Solution & Answer

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

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

Older adults have unique challenges in terms of their nutrient needs and physiological changes. Some changes may make it difficult to consume a healthful diet, so it is important to identify strategies to help overcome these obstacles. From the list below, choose all the correct statements about changes in older adults. Select all that apply. Poor vision can make it difficult for older adults to get to a supermarket, and to prepare meals. With age, taste and visual perception decline. As people age, salivary production increases. In older adults with dysphagia, foods like creamy soups, applesauce, and yogurt are usually well tolerated. Lean body mass increases in older adults.

When physical activity increases, energy requirements increase also. Depending on the type, intensity, and duration of physical activity, the body’s requirements for certain macronutrients may change as well. From the list below, choose all the correct statements about the effects of increased physical activity or athletic training. Select all that apply. An athlete who weighs 70 kg (154 lb) should consume 420 to 700 g of carbohydrate per day. How much additional energy an athlete needs depends on the specific activity the athlete engages in and the frequency of the activity. Those participating in vigorous exercise should restrict their fat intake to less than 15%% of total energy intake. Athletes who are following energy-restricted diets are at risk for consuming insufficient protein. The recommendation to limit saturated fat intake to less than 10%% of total energy intake does not apply to athletes or those who regularly engage in vigorous physical activity.

When taking vitamins and vitamin-mineral supplements, how can one be sure they are getting what they are taking?

Answer 2

Textbook Question

Chapter 7, Problem 1SA

Explain what semiconservative means with respect to DNA replication.

Expert Solution & Answer

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

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 7, Problem 1SA

Explain what semiconservative means with respect to DNA replication.

Expert Solution & Answer

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

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 7, Problem 1SA

Explain what semiconservative means with respect to DNA replication.

Expert Solution & Answer

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

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

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.

Conclusion

Therefore, it can be concluded that semi-conservative mode of replication means that half of the information is original and half is new.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

The meaning of semiconservative replication in the DNA (deoxyribonucleic acid).

Introduction:

Watson and Crick were responsible for proposing that the DNA copy itself. It opens up like a zipper and segregates the two strands of the DNA and follows the complementary base pairing rule. This rule states that adenine binds with the thymine, while cytosine pairs up with the guanine.

Answer 12

Explanation of Solution

Watson Crick proposed that the two new double strands of the DNA undergo the replication process wherein one of the strands works like a parent or a template strand, whereas other strand acts as a daughter DNA. This mode of replication is known as the semi-conservative mode of replication. Semi-conservative means that half of the original information is stored, whereas the other half of the information is newly synthesized.

DNA replication is the process where the strands of the DNA opens up like a zipper and with the help of the polymerase enzyme, the entire DNA is replicated. One of the strands works like a parent and the polymerase reads the template strand and inserts the base pair on the growing strand.