Cellular Biology Quizzes & Trivia

Cellular Biology is the study of cellular structure and function. Everybody knows that a cell is the most fundamental unit of life, but we take it that’s pretty much it. This is why we have designed quizzes that are able to answer all those questions that pop in your head like, “what are organelles?” And “what is a single-celled organism?”
 
In short, we introduce you to the cell. These quizzes will tell you what Biology class didn’t want you to know. Apart from that, taking our quizzes will put insane detail to stuff you probably never even noticed before, so why wait, take our cellular Biology quizzes right now and find out all there is to know about the anatomy of humans, plants and much more.
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Choose the best answer for the questions given. This test covers chapters 1, 2 and 3.

Questions: 50  |  Attempts: 1058   |  Last updated: Mar 10, 2017
  • Sample Question
    The most abundant and widely distributed type of body tissue is:

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

Questions: 93  |  Attempts: 1248   |  Last updated: Dec 14, 2012
  • Sample Question
    Which of the following describe(s) some aspect of metabolism?


Questions: 26  |  Attempts: 77   |  Last updated: Feb 19, 2013
  • Sample Question
    Which of the following statements is true?

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

Questions: 90  |  Attempts: 71   |  Last updated: Dec 5, 2017
  • Sample Question
    Which of the following describe(s) some aspect of metabolism?


Questions: 10  |  Attempts: 243   |  Last updated: Feb 3, 2017
  • Sample Question
    What is the permeability of cell membrane?

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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