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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 5
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Genomics 1
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 111
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 20
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 33
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Mycology 16
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Parasitology 50
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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12th Grade Genetics Quizzes, Questions & Answers
Recent Genetics Quizzes
Explore the foundations of molecular genetics in this quiz focused on DNA. Dive into historic experiments by Beadle, Tatum, Hershey, and Chase, understand DNA structure, and grasp how genetic information is encoded and...
Questions: 25 | Attempts: 141 | Last updated: May 22, 2025
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Sample QuestionWhy was it important in the studies of Beadle and Tatum that Neurospora was haploid?
What do you know about The Hardy Weinberg Principle? Want to check your understanding of this equilibrium? Try this Hardy-Weinberg practice quiz given below. When it comes to mating, there exist two types of alleles, which are...
Questions: 10 | Attempts: 2797 | Last updated: Sep 2, 2025
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Sample QuestionWith a population of mice, long hair (h) is recessive and short hair (H) is dominant. The population of the mice is 100, and there are 9 mice with long hair. How many of the mice have short hair?
Biology Unit 4 Test 2 assesses understanding of DNA, genetic structures, and cellular functions. It evaluates key concepts such as nucleic acids in bacteriophages, Avery's conclusions on DNA, and the importance of accurate...
Questions: 21 | Attempts: 223 | Last updated: Mar 8, 2025
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Sample QuestionWhat is inside a bacteriophage?
Biology 101 Test #4 assesses understanding of key genetic processes in meiosis and mitosis, such as chromosome alignment and crossing over. It evaluates the necessity of meiosis for sexual reproduction and how it enhances genetic...
Questions: 51 | Attempts: 346 | Last updated: Mar 22, 2025
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Sample QuestionHomologous chromosomes align on the metaphase plate during ______. Sister chromatids align along the metaphse plate during ________.
• Describe the essential features of PCR and recombinant DNA technology • Give examples of the exploitation of genetic engineering • Show an awareness of synthetic biology
Questions: 13 | Attempts: 197 | Last updated: Mar 14, 2025
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Sample QuestionWhat are primers?
The main objective of this molecular genetics knowledge MCQ test is to test your general understanding of the eukaryotic cell cycle and a sound understanding of DNA replication principles. Let's see if you can get past this...
Questions: 20 | Attempts: 738 | Last updated: Mar 20, 2025
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Sample QuestionTrue or False: DNA synthesis occurs in a 5' to 3' direction.
Take this simple genetics trivia quiz if you want to get a deeper understanding on the human anatomy and how the genes inside us operate. Genetics is basically the study of human genes, which determine body features and what...
Questions: 44 | Attempts: 347 | Last updated: Mar 18, 2025
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Sample QuestionRibozymes catalyze which of the following reactions ?
The 'Biology Chapter 10 Test' assesses understanding of DNA's unique characteristics, structure, and function. It evaluates knowledge on nucleotides, genetic information transmission, and components not found in DNA, enhancing...
Questions: 24 | Attempts: 302 | Last updated: Mar 21, 2025
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Sample QuestionEach organism has a unique combination of characteristics encoded in molecules of
Explore the intricacies of meiosis in this trivia quiz. Understand DNA duplication, genetic variability, and the role of meiosis in reproduction. Assess your knowledge on deletion mutations, differences from mitosis, and the...
Questions: 10 | Attempts: 168 | Last updated: Oct 8, 2025
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Sample QuestionIn cellular reproduction which of the following processes occurs the same number of times in meiosis as it does mitosis?
The '3 Weeks Exam Retake (1)' assesses understanding of genetic processes in meiosis, focusing on genetic variation, chromosome segregation, and DNA base sequencing. It evaluates critical biological concepts essential for...
Questions: 21 | Attempts: 144 | Last updated: Aug 9, 2025
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Sample QuestionCrossing over between non-sister chromatids during meiosis is significant in heredity. This process most likely leads to an increase in which of the following?
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