Biology Quizzes

Cells and Tissues MCQs with Answers

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

Cells and Tissues are fundamental concepts in biology that help us understand the structure and function of living organisms. At the cellular level, organisms are composed of various types of cells, each specialized for specific tasks. When similar cells group together to perform a collective function, they form tissues.

One important type of tissue is smooth muscle tissue, which plays a critical role in various physiological processes. Smooth muscle cells are long, spindle-shaped cells with a single central nucleus and no striations, distinguishing them from other muscle types like skeletal and cardiac muscle. Smooth muscle tissue is found in the walls of internal organs such as the intestines, blood vessels, and the bladder.

Smooth muscle is essential for involuntary functions, meaning it operates without conscious control. For instance, in the digestive system, smooth muscle tissue contracts and relaxes to move food through the gastrointestinal tract. In blood vessels, smooth muscle tissue regulates blood pressure by altering vessel diameter through contraction and relaxation.

The study of cells and tissues encompasses understanding how different muscle cell types, including smooth muscle cells, contribute to bodily functions. For example, while skeletal muscle tissue facilitates voluntary movements and cardiac muscle tissue controls heartbeats, smooth muscle tissue manages processes like peristalsis in the digestive tract and vasoconstriction in blood vessels.

Research into smooth muscle tissue and its functions helps scientists develop medical treatments for conditions like hypertension and gastrointestinal disorders. By exploring the roles of different cell types and tissues, researchers can uncover how tissues work together to maintain homeostasis and support overall health.

Cells and Tissues Online Quiz

By presenting 3 options to choose from, Cells and Tissues 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 Cells and Tissues Questions and Answers and click over the correct answer.

  • Test Name: Cells and Tissues MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

0
Cells and Tissues MCQs

Cells and Tissues

Please fill out the form before starting Quiz.

1 / 40

In which phase of the cell cycle does the cell spend most of its time?

2 / 40

What is the term for the engulfment of large particles or liquid droplets by a cell?

3 / 40

Which type of cell junction acts like a rivet, anchoring adjacent cells together?

4 / 40

Which type of tissue is responsible for transmitting electrical impulses in the nervous system?

5 / 40

What is the term for the movement of molecules from an area of high concentration to an area of low concentration, without the use of energy?

6 / 40

Which type of tissue provides support and connects different tissues and organs in the body?

7 / 40

Which phase of the cell cycle follows mitosis and is the division of the cytoplasm?

8 / 40

What is the basic structural and functional unit of all living organisms?

9 / 40

What is the function of the endoplasmic reticulum in a cell?

10 / 40

In which phase of the cell cycle does DNA replication occur?

11 / 40

What is the function of the mitochondria in a cell?

12 / 40

Which type of tissue lines the surfaces and cavities of organs and structures in the body?

13 / 40

What is the term for the process of programmed cell death that occurs in multicellular organisms?

14 / 40

What is the term for the process of cell division that produces two identical daughter cells?

15 / 40

What is the primary function of the flagella in cells?

16 / 40

In which cellular organelle does photosynthesis take place in plant cells?

17 / 40

What is the role of the centrioles during cell division in animal cells?

18 / 40

Which organelle is responsible for producing ATP in eukaryotic cells?

19 / 40

Which type of tissue is responsible for the contraction and movement of body parts?

20 / 40

Which type of cell division reduces the chromosome number by half, resulting in the formation of gametes?

21 / 40

What is the primary function of the nucleolus in the nucleus?

22 / 40

Which cellular structure is responsible for maintaining cell shape and providing structural support?

23 / 40

What is the purpose of the cytoskeleton in a cell?

24 / 40

What is the main function of the Golgi apparatus in a cell?

25 / 40

What is the function of tight junctions in cell junctions?

26 / 40

Which phase of mitosis involves the separation of sister chromatids towards opposite poles of the cell?

27 / 40

Which organelle contains enzymes for intracellular digestion and breaking down cellular debris?

28 / 40

What is the role of the rough endoplasmic reticulum in protein synthesis?

29 / 40

Which type of cell junction allows the direct exchange of ions and small molecules between adjacent cells?

30 / 40

What is the function of cilia in cells?

31 / 40

What is the primary function of the smooth endoplasmic reticulum?

32 / 40

What is the function of microvilli in cells?

33 / 40

What is the process by which cells engulf and digest particles or other cells?

34 / 40

Which organelle is responsible for the synthesis of proteins in a cell?

35 / 40

What is the purpose of the cell wall in plant cells?

36 / 40

Which type of tissue covers and protects body surfaces and organs?

37 / 40

What is the function of peroxisomes in a cell?

38 / 40

What is the name of the semi-permeable barrier that surrounds the cell and regulates the entry and exit of substances?

39 / 40

What is the main function of the nucleus in a eukaryotic cell?

40 / 40

What is the function of lysosomes in a cell?

0%

Download Certificate of Quiz Cells and Tissues

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

If you are interested to enhance your knowledge regarding  English, Physics, Chemistry, and Computer please click on the link of each category, you will be redirected to dedicated website for each category.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button