DNA Quizzes, Questions & Answers
Recent Quizzes
Questions: 15 | Attempts: 1890 | Last updated: Mar 22, 2023
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Sample QuestionSelect the incorrect option for genetic code?
Taking you back to Biology and learning about DNA, enzymes, chromosomes and knowing about radiations. Find out about these and more by taking this molecule of heredity test below. All the best and enjoy the quiz.
Questions: 14 | Attempts: 382 | Last updated: Mar 21, 2023
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Sample QuestionWhat did Wilkins and Franklin discover?
Questions: 37 | Attempts: 192 | Last updated: Mar 20, 2023
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Sample QuestionThe mutation rate of DNA replication is about 1 in 10^4 nucleotides
Below is a Trivia Questions Quiz on DNA Function and Structure! The primary function of DNA in the body is the storage of information, and it helps in the formation of proteins that are developed into cells that perform specific...
Questions: 20 | Attempts: 140 | Last updated: Mar 22, 2023
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Sample QuestionLong form of DNA is –
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Questions: 28 | Attempts: 4172 | Last updated: Mar 22, 2023
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Sample QuestionThe most common form of regulation in bacteria and eukaryotes is
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Questions: 40 | Attempts: 2618 | Last updated: Mar 21, 2023
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Sample QuestionDNA consists of two antiparallel strands of nucleotide chains held together by
All cells and some viruses contain DNA and this is a nucleic acid that contains the genetic instructions for the development and function of living things. DNA profiling is especially useful for solving crimes but can also be...
Questions: 10 | Attempts: 13318 | Last updated: Nov 17, 2023
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Sample QuestionDNA is found in the ___ of a cell.
This quiz is to help me study for an exam
Questions: 20 | Attempts: 1125 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the genetic material for all living organisms?
Questions: 13 | Attempts: 978 | Last updated: Mar 21, 2023
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Sample QuestionA 44-year old woman presents to her physician with loss of appetite, fatigue, muscle weakness and depression. Initial blood analysis shows she has anemia. A bone marrow aspirate confirmed the suspicion that she has a megaloblastic anemia. Serum folic acid level was 2.9 ng/m1 (normal= 6-15), Her serum B12 level was 153 pg/ml (normal=150-75C). The patient's megaloblastic anemia is most likely caused by
Questions: 12 | Attempts: 231 | Last updated: Mar 22, 2023
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Sample QuestionA 45 year old male has been recently diagnosed with amyotrophic lateral sclerosis. On a follow up visit he complains of constant spasms. So his physician prescribes a spasmolytic drug which facilitates GABA actions in the spinal cord. Which of the following drugs would fit the criteria?
Questions: 15 | Attempts: 166 | Last updated: Mar 21, 2023
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Sample QuestionBinding of an autoinducer peptide to the sensor kinase of a quorum sensing system in a Gram-positive bacterium leads to altered regulation of genetic loci present on different parts of the chromosome and transcribed in different directions. Which of the following would best describe the organization of the genes targeted by this quorum-sensing system?
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Questions: 8 | Attempts: 522 | Last updated: Apr 21, 2023
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Sample QuestionIn all organisms, the coded instructions for specifying the characteristics of the organism are directly determined by the arrangement of the:
Questions: 27 | Attempts: 282 | Last updated: Mar 21, 2023
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Sample QuestionA 3 y.o. patient with delayed mental acuity is shown to have an enzyme deficiency of Histone Acetyltransferase (HAT) activity. What is the most likely outcome of this patient's deficiency, at the level of gene expression?
Questions: 27 | Attempts: 655 | Last updated: Mar 22, 2023
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Sample QuestionA 3 y.o. patient with delayed mental acuity is shown to have an enzyme deficiency of Histone Acetyltransferase (HAT) activity. What is the most likely outcome of this patient's deficiency, at the level of gene expression?
Questions: 8 | Attempts: 679 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following statements describing restriction endonucleases is true
The entire group needs to participate in this interactive quiz to get each question correct. After answering each question, you will be shown the correct answer. To pass the quiz, you must get 8 out of the 10...
Questions: 20 | Attempts: 468 | Last updated: Mar 21, 2023
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Sample QuestionWhat does DNA stand for?
Genetic Variation and DNA Test
Questions: 25 | Attempts: 5025 | Last updated: Mar 22, 2023
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Sample QuestionAll human BODY CELLS contain this many chromosomes
Questions: 22 | Attempts: 264 | Last updated: Mar 22, 2023
DNA is the genomic material in cells that contains the genetic information used in the development and functioning of all known living organisms. DNA is essential for life. It is responsible for the storage and reading of...
Questions: 10 | Attempts: 249 | Last updated: Mar 20, 2023
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Sample QuestionThe structure of DNA is described as _______________.
Answer each accordingly
Questions: 21 | Attempts: 1162 | Last updated: Mar 22, 2023
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Sample QuestionThe flow of genetic material in microbial cells usually proceeds from
DNA CLONING: AN OVERVIEW
“Instant Notes in Molecular Biology (Turner et al., 2005): 105-109Nurul Layyin H
Questions: 20 | Attempts: 969 | Last updated: Mar 20, 2023
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Sample QuestionA wide variety of natural replicons have the properties required to allow them to act as ___________
Section F – DNA damage, repair and
recombination
F1 Mutagenesis
F2 DNA damage
F3 DNA Repair
F4 Recombination ACARA PRESENTASI KELOMPOK, Selasa, 18 Mei 20101. Presenter Kelompok 3 (Penyanggah Kelompok 5): Topik...
Questions: 20 | Attempts: 7107 | Last updated: Mar 22, 2023
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Sample QuestionWhich of the following is TRUE about mutation
Genetics quiz covering structure and fx of DNA.
Questions: 10 | Attempts: 105 | Last updated: Mar 19, 2023
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Sample QuestionIn the strawberry- DNA Isolation lab, what was the white floating stringy substance?
SBI 4U1: BIOLOGY - CHAPTER 4 SELF QUIZ: DNA: THE MOLECULAR BASIS OF LIFEThis quiz is a replication of the actual quiz in the Nelson Biology 12 textbook.Please report any mistakes/discrepancies.
Questions: 16 | Attempts: 1650 | Last updated: Mar 22, 2023
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Sample QuestionAdenine and guanine are pyrimidines. True or false?
Ch. 7 section 1 Quiz
Questions: 10 | Attempts: 357 | Last updated: Mar 21, 2023
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Sample QuestionDeoxyribonucleic acid or ________________ is the material that contains the information that determines the traits a living thing inherits.
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