The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Question

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Answer 1

Question

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

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a) What differences would you expect to see between the -DNA/+Amp and +DNA/+Amp plates? b) Predict the growth you would expect to see on each of the following plates: – DNA ___________________________________________________________ – DNA/+Amp ______________________________________________________ +DNA/+Amp ______________________________________________________ +DNA/+Amp/+IPTG _________________________________________________

1)Which plate did you see purple/pink/blue bacterial cells? Why did you see this growth? Explain your answer in terms of transformation and plasmids? 2) Calculating Transformation Efficiency For the +DNA/+Amp/+IPTG plate, record the following: Number of transformants (colonies): _________________ Nanograms of plasmid DNA added: 50 ng Final recovery volume: 0.50 mL Volume plated: 0.25 mL Transformation efficiency equation: Transformation efficiency = Number of transformants / µg of DNA x Final volume at recovery (mL)/ volume plated (mL) 3) Using the equation above, calculate the transformation efficiency. 4) Describe the success of the transformation efficiency of this demo based on the calculation you did above?

1) Look at the ideal results. Were your predictions accurate, and how did they compare with your results? 2) You used aseptic technique during this lab. Why is it important to work in a sterile manner when working with bacteria in the lab? 3) Why are the cells incubated at 42°C?

Answer 2

Question

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

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

Answer 3

Question

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

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Answer 4

Question

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

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

Answer 5

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

Answer 6

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

Answer 7

Chapter 23, Problem 1SQ

Summary Introduction

Concept introduction: The organisms that cannot prepare their own food and depend on other group of living creatures or dead matter are called heterotrophs. A fungus is a eukaryotic heterotroph that can extract the energy stored in the bonds of organic compounds, such as carbohydrate and protein from living or dead organisms.

Answer 8

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: All fungi are heterotrophs. Therefore, option c. is the correct answer.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct answer:

A fungus is a spore-forming eukaryotic organism that depends on other living or dead matters for food. It has no chlorophyll, and hence photosynthesis cannot take place; instead, they have the ability to break down all sorts of organic matters like dead leaves, dead wood, and dead animals.

Option c. is given as “are heterotrophs”. Since heterotrophs are a group of organisms that cannot produce their own food, instead depend on others, option c. is the correct answer.

Reasons for the incorrect answers:

Option a. is given as “are multicelled”. There are several fungi like yeast that exists as a single-celled organism, while the other groups like mushrooms are multicelled. Therefore, it cannot be said that all fungal groups are multicelled. So, option a. is a incorrect answer.

Option b. is given as “form flagellated spores”. All fungal groups will never produce flagellated spore, rather there are many groups that produce non-flagellated spores too. So, option b. is an incorrect answer.

Option d. is given as “all of the above”. Since option a. and option b. are the incorrect answers. So, option d. is an incorrect answer.

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

Answer 12

Conclusion

Fungus are a group of organisms that cannot produce food by themselves, rather they depend on other living and dead matters for food.

Answer 13

Ch. 23 - Prob. 1SQ Ch. 23 - Most fungi obtain nutrients from _____. a....Ch. 23 - Prob. 3SQ Ch. 23 - The yeasts whose fermentation reactions produce...Ch. 23 - Prob. 5SQ Ch. 23 - Prob. 6SQ Ch. 23 - Prob. 7SQ Ch. 23 - Prob. 8SQ Ch. 23 - Prob. 1DAA Ch. 23 - Prob. 2DAA

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Answer to Problem 1SQ

Explanation of Solution

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