Biology Quizzes & Trivia

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

Test yourself and share these ultimate 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 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 biology.

View your results instantly and challenge your friends and peers for some serious bragging rights. So what are you waiting for? Take the ultimate biology quiz and check if you're the master of science.


This quiz will show you how well you comprehend transcription and translation of DNA in Eukaryotes and Prokaryotes. This material is from "Biological Science" by Scott Freeman and is the material taught in college-level...

Questions: 9  |  Attempts: 27070   |  Last updated: Aug 12, 2019
  • Sample Question
    A Cell builds it's proteins from the Instructions encoded in its _________?

It may be a tough subject to crack, but you’ll be happy you did it once you finally master the scientific study of biology. Take the following quiz on all of the ins and outs of biology to see if you’re ready for the...

Questions: 25  |  Attempts: 16419   |  Last updated: Apr 25, 2019
  • Sample Question
    What does DNA ligase do during DNA replication?

For most humans, some traits have been known to be passed from the parents to offspring, depending on whose genes are stronger between the two parents. This research on heredity has helped show the chances of a person contracting...

Questions: 5  |  Attempts: 11023   |  Last updated: Jun 13, 2019
  • Sample Question
    Mendel observed 7 pairs of contrasting characters in Pisum sativum. One of the following is not a part of that. Find out.

The study of biology is what gives us our knowledge of life in the world around us from a scientific standpoint. It allows us to know more about ourselves and what we are comprised of, what the functions of our components are,...

Questions: 10  |  Attempts: 6471   |  Last updated: May 17, 2019
  • Sample Question
    What is one role of the element phosphorus?

This is a basic biology test for students which covers topics from the human body, plants, ecology and organisms. Read the questions carefully and answer. Students must take this quiz is for getting eligible for leaving...

Questions: 10  |  Attempts: 5114   |  Last updated: Feb 11, 2019
  • Sample Question
    Name the steps in the Scientific Method?




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Biology Questions & Answers


Which of these are means of indirect transmission of a disease?
Utensils of patients this is the correct answer book answer is given as option c please check out the answers
What does DNA ligase do during DNA replication?
What's the thing in DNA the breaks apart the two strands to help in the coding process of DNA?
What does DNA ligase do during DNA replication?
Seals the nicks in the sugar-pthosphate bonds of one of the new dna strands
Three of the following are hypotheses concerning the dung beetles behavior, select the exception.
Options 3 and 4 are the same- how can one be right and the other wrong?3. Only female dung beetles roll balls of dung.4. Only female dung beetles roll balls of dung
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