Cellular Biology Quizzes & Trivia

Do you think you know all there is to know about cellular biology? You will be amazed at how much more you can learn through our awesome cellular biology quizzes online!

Test yourself and share these ultimate cellular biology quizzes with your friends to find out who among you is the resident science guy. Enhance your knowledge or learn something completely new by answering cellular biology quiz questions. You can prepare for an upcoming test, simply keep yourself updated or even get insights into creating awesome questions with these quizzes on cellular biology.

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Quiz over AP Biology Unit 3: Cellular Energetics (Cell Respiration and Photosynthesis)

Questions: 93  |  Attempts: 1006
  • Sample Question
    Which of the following describe(s) some aspect of metabolism?

Choose the best answer for the questions given. This test covers chapters 1, 2 and 3.

Questions: 50  |  Attempts: 510
  • Sample Question
    The most abundant and widely distributed type of body tissue is:

A Cell is the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. Do you have a good understanding on the cells within our bodies? The test question cellular...

Questions: 44  |  Attempts: 406
  • Sample Question
    Mitotic chromosomes were first visualized in the 1880s with the use of very simple tools: a basic light microscope and some dyes. Which of the following characteristics of mitotic chromosomes reflects how they were named? 

CHAPTER 3 & 5

Questions: 48  |  Attempts: 155
  • Sample Question
    Oxygen is toxic to  

Quiz over AP Biology Unit 3: Cellular Energetics (Cell Respiration and Photosynthesis)

Questions: 90  |  Attempts: 50
  • Sample Question
    Which of the following describe(s) some aspect of metabolism?




Cellular Biology Questions & Answers


What is the result of heterochromatin formation? The N-terminal tail of histone H3 can be extensively modified, and depending on the number, location, and combination of these modifications, these...
The correct answer to this question is B, Gene silencing. Gene silencing occurs in cells. It regulates gene expressions to prevent a specific gene from being expressed. When this happens, it reduces the change of the gene being communicated. This pro
Which of the following is the best explanation for this observation? When 10,000 molecules of ATP are hydrolyzed to ADP and Pi in a test tube, about twice as much heat is liberated as when a cell...
The answer to this is letter E. Cells convert some of the energy of ATP hydrolysis into other forms of energy besides heat. This is something that happens to the body all the time. The body is like an enclosed space too. The energy of ATP does not al
Which of the following is not true of the N terminal tail of these histones? The core histones are small, basic proteins that have a globular domain at the C-terminus and a long extended...
The answer to this question is option C Histones are rich in the amino acids lysine and arginine. H1 binds to the nucleosome and to “linker DNA,” stabilizing the chromatin fiber. Histones are positively charged and they bind to negatively
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