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Kingdom Prokaryotae MCQs with Answers

Welcome to the Kingdom Prokaryotae MCQs with Answers. In this post, we have shared Kingdom Prokaryotae Online Test for different competitive exams. Find practice Kingdom Prokaryotae Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Kingdom Prokaryotae.

The Kingdom Prokaryotae is also termed for convenience as the Kingdom Monera, therefore unicellular organisms without a true nucleus, such as bacteria and archaea, types of life appearing to be at least as old as Earth itself, ubiquitous on this planet. They are crucial in every ecosystem for nutrient cycling, decomposition, and symbiotic relations with other organisms.

In general, prokaryotes have an easily simplified cell structure. They lack membrane-bound organelles, as do eukaryotic cells. They have only one circular chromosome. Behind their apparent simplicity, prokaryotes hold extraordinary metabolic diversity. They can survive in extreme environments like hot springs, deep-sea vents, and acid because they can metabolize substances.

A possible characteristic of Kingdom Prokaryotae involves taxonomy, genetics, physiology, and ecological roles. There exists classification of the extensive diversity that characterizes this kingdom. Genetics and molecular biology of prokaryotes indicate mechanisms of prokaryotic reproduction as well as gene transfer. This includes how these organisms make their energy: either through photosynthesis, chemosynthesis, or any other metabolic way.

Prokaryotes are very essential ecologically. They are involved in all forms of nutrient cycling, including nitrogen fixation and carbon decomposition. The majority of prokaryotes keep humans and animals healthy and ward off infections by living in symbiosis with plants, animals, and humans. For example, gut bacteria plays a very significant role in digestion and human immune function.

This area will significantly impact medicine, agriculture, and environmental science. New antibiotics, biotechnological applications, or agriculture practices may be developed due to the knowledge covered in this field.

Kingdom Prokaryotae Online Quiz

By presenting 3 options to choose from, Kingdom Prokaryotae Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Kingdom Prokaryotae Questions and Answers and click over the correct answer.

  • Test Name: Kingdom Prokaryotae MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

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Kingdom Prokaryotae MCQs

Kingdom Prokaryotae

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1 / 40

Which of the following domains includes organisms in Kingdom Prokaryotae?

2 / 40

What is the term for the process by which prokaryotic cells divide to reproduce?

3 / 40

Which of the following is NOT a characteristic of prokaryotic cell walls?

4 / 40

What is the term for the protective outer layer found in some prokaryotic cells?

5 / 40

Which of the following is NOT a function of the prokaryotic cell wall?

6 / 40

Which of the following is NOT a function of the prokaryotic plasma membrane?

7 / 40

Which of the following is NOT a structure found in prokaryotic cells?

8 / 40

What is the term for the process by which prokaryotic cells take up DNA from their environment?

9 / 40

What is the term for the region of a prokaryotic cell where genetic material is found?

10 / 40

What is the term for the hair-like structures that some prokaryotic cells use for attachment and locomotion?

11 / 40

Which of the following structures allows prokaryotic cells to adhere to surfaces?

12 / 40

What is the term for small, circular DNA molecules found in some prokaryotic cells?

13 / 40

Which of the following is NOT a structure found in prokaryotic cells?

14 / 40

What is the term for the movement of prokaryotic cells toward or away from a stimulus?

15 / 40

Which of the following is a function of the capsule in prokaryotic cells?

16 / 40

What is the term for the process by which prokaryotic cells transfer genetic material using a virus?

17 / 40

Which of the following structures is responsible for exchanging genetic material between prokaryotic cells?

18 / 40

Which of the following is a characteristic of prokaryotic genetic material?

19 / 40

Which of the following is a characteristic of prokaryotic ribosomes?

20 / 40

What is the primary function of the plasma membrane in prokaryotic cells?

21 / 40

Which of the following is NOT a type of prokaryotic cell shape?

22 / 40

Which of the following is NOT a characteristic of prokaryotic cells?

23 / 40

What is the term for prokaryotic cells that form chains or clusters?

24 / 40

What is the term for the movement of prokaryotic cells in response to chemical gradients?

25 / 40

What is the primary function of the cytoplasm in prokaryotic cells?

26 / 40

Which of the following is NOT a characteristic of prokaryotic cells?

27 / 40

What is the term for the rigid layer that surrounds the plasma membrane in prokaryotic cells?

28 / 40

What is the term for the genetic material of prokaryotic cells?

29 / 40

Which of the following is a characteristic of prokaryotic cell walls?

30 / 40

What is the primary characteristic of organisms in Kingdom Prokaryotae?

31 / 40

Which of the following is NOT a characteristic of prokaryotic flagella?

32 / 40

What is the primary function of pili in prokaryotic cells?

33 / 40

What is the primary function of the cell wall in prokaryotic cells?

34 / 40

What is the term for prokaryotic cells that form pairs or chains?

35 / 40

Which of the following is a characteristic of prokaryotic cell membranes?

36 / 40

What is the primary function of ribosomes in prokaryotic cells?

37 / 40

Which of the following is NOT a characteristic of prokaryotic genetic material?

38 / 40

Which of the following structures is responsible for transferring genetic material between prokaryotic cells during conjugation?

39 / 40

What is the term for the process by which prokaryotic cells exchange genetic material through direct contact?

40 / 40

Which of the following structures is responsible for bacterial locomotion?

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