Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Question

Want to see more full solutions like this?

Answer 1

Question

100%

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

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

Which of the following statements about hydration is true? Absence of thirst is a reliable indication that an individual is adequately hydrated. All of these statements are true. Although a popular way to monitor hydration status, weighing yourself before and after intensive physical activity is not a reliable method to monitor hydration. Urine that is the color of apple juice indicates dehydration. I don't know yet

Three of the many recessive mutations in Drosophila melanogaster that affect body color, wing shape, or bristle morphology are black (b) body versus grey in wild type, dumpy (dp), obliquely truncated wings versus long wings in the male, and hooked (hk) bristles versus not hooked in the wild type. From a cross of a dumpy female with a black and hooked male, all of the F1 were wild type for all three of the characters. The testcross of an F1 female with a dumpy, black, hooked male gave the following results: Trait Number of individuals Wild type 169 Black 19 Black, hooked 301 Dumpy, hooked 21 Hooked, dumpy, black 172 Dumpy, black 6 Dumpy 305 Hooked 8 Determine the order of the genes and the mapping distance between genes. Determine the coefficient of confidence for the portion of the chromosome involved in the cross. How much interference takes place in the cross?

What happens to a microbes membrane at colder temperature?

Answer 2

Question

100%

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

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

100%

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

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

100%

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

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

Question

100%

Answer 6

Question

100%

Answer 7

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

Answer 8

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

Answer 9

Chapter 23, Problem 1A

Summary Introduction

Introduction:

Stanley miller performed an experiment to prove that organic molecules were produced by the inorganic molecules present in the primitive earth. He created a condition exactly like that of primitive earth to show the origin of life. He used molecules that were believed to be present in the atmosphere of the primitive earth and passed an electric current through it. This resulted in the formation of organic molecules like amino acid.

Answer 10

Expert Solution & Answer

Answer to Problem 1A

Correct answer:

Stanley Miller used a solution of methane, ammonia, and hydrogen gases and passed an electric current through it. This resulted in the formation of organic molecules. Therefore, option (c) is correct.

Answer 11

Expert Solution & Answer

Answer 12

Expert Solution & Answer

Answer 13

Explanation of Solution

Reason for the correct statement:

Stanley Miller used gases that were believed to be present in the atmosphere of the primitive earth, like hydrogen, methane, and ammonia in a closed system in the absence of oxygen. Then an electric current was passed that resulted in the formation of organic molecules.

Option (c) is given as “gases found in the atmosphere of early earth”.

As, “Stanley Miller used the gases that were found in the atmosphere of early earth to prove his hypothesis.” So, option c is the right answer.

Hence, option (c) is correct.

Reasons for the incorrect statements:

Option (a) is given as “microspheres”.

Stanley did not use the microspheres in his experiments as these are the organic molecules that were not present in the primitive earth. So, it a wrong answer.

Option (b) is given as “purines and pyrimidines”.

Stanley did not use these as they were the organic molecules that were formed after the completion of the experiment. They were absent in the primitive earth and were formed later from the inorganic molecules. So, it is an incorrect answer.

Option (d) is given as “only RNA”.

RNA was not present in the primitive earth as they were formed later. Stanley did not use them for this reason only. So, it is an incorrect answer.

Option (e) is given as “All of these are correct”.

Stanley used only the gases found in the primitive earth and did not use the microspheres, purines, pyrimidines and RNA to prove his hypothesis. So, it is an incorrect answer.

Hence, options (a), (b), (d) and (e) are incorrect.

Answer 14

Conclusion

Stanley Miller used gases found in the primitive earth to show the evolution of organic molecules like amino acids, proteins from the inorganic ones in the absence of oxygen during the origin of life.

Answer 15

Ch. 23.1 - Describe the conditions of the early Earth’s...Ch. 23.1 - Prob. 2LO Ch. 23.1 - Prob. 3LO Ch. 23.1 - Prob. 4LO Ch. 23.1 - Discuss why chemical evolution was necessary...Ch. 23.1 - Prob. 2CYP Ch. 23.1 - Prob. 3CYP Ch. 23.2 - Prob. 1LO Ch. 23.2 - Prob. 2LO Ch. 23.2 - Discuss how the fossil record, biogeography, and...

Concept explainers

Videos

Answer to Problem 1A

Explanation of Solution

Want to see more full solutions like this?

Chapter 23 Solutions