Which of the following is NOT a characteristic of all protists? a. Unicellular b. Cells containing membrane-bounded organelles c. Cells containing a nucleus d. Eukaryotic

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 18, Problem 1MCQ

Which of the following is NOT a characteristic of all protists?

a. Unicellular
b. Cells containing membrane-bounded organelles
c. Cells containing a nucleus
d. Eukaryotic

Expert Solution & Answer

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

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

You have returned to college to become a phylogeneticist. One of the first things you wish to do is determine how mammals, birds, and reptiles are related. Like any good scientist, you need to consider all available data objectively and without a preconceived “correct” answer. In pursuit of that, you should produce a phylogenetic tree based only on morphological features that show birds and mammals are more closely related. You will then produce a totally different tree, also using morphological features, that shows birds and reptiles are more closely related. Do not forget to include all three groups in both your trees. Based solely off the trees you produce, which relationship would you consider the more likely and why? Once you have answered that question, provide a brief summary of the “modern” understanding of the relationship between these three groups.

true or false, the reason geckos can walk on walls is hydrogen bonding between their foot pads and the moisture on the wall.

Biology laboratory problem Please help. thank you You have 20 ul of DNA solution and 6X DNA loading buffer solution. You have to mix your DNA solution and DNA loading buffer before load DNA in an agarose gel. The concentration of the DNA loading buffer must be 1X in the DNA and DNA-loading buffer mixture after you mix them. For that, I will add _____ ul of 6X loading buffer to the 20 ul DNA solution.

Answer 2

Textbook Question

Chapter 18, Problem 1MCQ

Which of the following is NOT a characteristic of all protists?

a. Unicellular
b. Cells containing membrane-bounded organelles
c. Cells containing a nucleus
d. Eukaryotic

Expert Solution & Answer

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

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 18, Problem 1MCQ

Which of the following is NOT a characteristic of all protists?

a. Unicellular
b. Cells containing membrane-bounded organelles
c. Cells containing a nucleus
d. Eukaryotic

Expert Solution & Answer

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

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 18, Problem 1MCQ

Which of the following is NOT a characteristic of all protists?

a. Unicellular
b. Cells containing membrane-bounded organelles
c. Cells containing a nucleus
d. Eukaryotic

Expert Solution & Answer

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

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

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Protists are single celled eukaryotes. A few forms are multicellular. Protists often have cellular organelles and they demonstrate both animal and plant like characteristics. Protists can be heterotrophic or autotrophic.

Answer 12

Answer to Problem 1MCQ

Correct answer:

The protists can be multicellular like algae, kelp or seaweed that feed, provide shelter, and oxygen for numerous underwater ecosystem. Therefore, option a. is correct.

Answer 13

Explanation of Solution

Reason for the correct statement

Protista is a eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists can be heterotrophic, autotrophic or saprotrophic and divided into three major groups; protozoans, algae, and fungus- like protists.

Option a. is given as “unicellular”.

As, “most of the protists are unicellular, for example Paramecium; some are small multicellular colonies, for example Volvox; and some are large multicellular colonies, for example Kelp”, is the right answer.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “cells containing membrane-bounded organelles”.

Protists are made up of eukaryotic cells and each cell contains the membrane bound organelles. So, it is a wrong answer.

Option c. is given as “cell containing a nucleus”.

Protists are made up of eukaryotic cells, each cell containing nucleus and other organelles. So, it is a wrong answer.

Option d. is given as “eukaryotic”.

Protists are the simplest eukaryotic cell that can be unicellular or multicellular. So, it is a wrong answer.

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

Answer 14

Conclusion

Protists are the eukaryotic organisms that include all the eukaryotes except for the plants, fungi, animals.

Answer 15

Ch. 18.1 - What features define the protists?Ch. 18.1 - Prob. 2MC Ch. 18.1 - Why are evolutionary biologists interested in...Ch. 18.2 - Prob. 1MC Ch. 18.2 - Prob. 2MC Ch. 18.2 - List and describe the characteristics of the major...Ch. 18.3 - What mode of nutrition do the slime molds and...Ch. 18.3 - Prob. 2MC Ch. 18.3 - Prob. 3MC Ch. 18.4 - Prob. 1MC

Which of the following is NOT a characteristic of all protists? a. Unicellular b. Cells containing membrane-bounded organelles c. Cells containing a nucleus d. Eukaryotic

Concept explainers

Videos

Answer to Problem 1MCQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 18 Solutions

Additional Science Textbook Solutions