Biology Quizzes, Questions & Answers
Recent Quizzes
Questions: 10 | Attempts: 149 | Last updated: Mar 20, 2023
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Sample QuestionReasons for mendel's success
Do you know anything about kidneys and the osmoregulatory organs? Kidneys are the foremost osmoregulatory organ. The skin and lungs also play a part in the process. Water and electrolytes are lost through sweat glands in the...
Questions: 20 | Attempts: 558 | Last updated: Mar 21, 2023
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Sample QuestionThe functional unit of the kidney is the:
Questions: 15 | Attempts: 88 | Last updated: Jan 20, 2023
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Sample QuestionThe human genome is minimally contained in which of the following?
Questions: 15 | Attempts: 77 | Last updated: Jan 20, 2023
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Sample QuestionWhat was the most significant conclusion that Gregor Mendel drew from his experiments with pea plants?
Questions: 15 | Attempts: 67 | Last updated: Jan 20, 2023
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Sample QuestionIf there are 20 chromatids in a cell, how many cetromeres?
Questions: 15 | Attempts: 141 | Last updated: Mar 21, 2023
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Sample QuestionThe specific position along a chromosome in genes is called:
Questions: 15 | Attempts: 77 | Last updated: May 2, 2023
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Sample QuestionWhat is the oxidizing agent in the following reaction? Pyruvate + NADH + H+ ———————> Lactate + NAD+
Are you ready to take a quick biology exam? Biology is the natural science that studies life and living organisms, including their physical development and evolution. Even though biology is a complex field, there are unifying...
Questions: 16 | Attempts: 253 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following statements is true?
Biology is the physical science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development, and evolution. Biologists study the...
Questions: 15 | Attempts: 229 | Last updated: Nov 17, 2023
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Sample QuestionHow many unique gametes could be produced through independent assortment by an individual with the genotype AaBbCCDdEE
Questions: 10 | Attempts: 54 | Last updated: Jan 20, 2023
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Sample QuestionWhat controls what enters and exits a cell, and is found in both animal and plant cells?
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