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Human Genetics and Genomics MCQs with Answers

Welcome to the Human Genetics and Genomics MCQs with Answers. In this post, we have shared Human Genetics and Genomics Online Test for different competitive exams. Find practice Human Genetics and Genomics Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Human Genetics and Genomics.

Human genetics and genomics is a field of dynamic fields dealing with the study of genetic inheritance and structure and function of the whole genome in life. Human genetics is defined as the manner in which genes are passed from parents to offspring as units of heredity that impart traits, behaviors, and susceptibility towards diseases. The entire DNA containing all its genes for its functions, interactions, and contribution to the organism’s biology is known as genomics – the study of it.

The Human Genome Project was completed in 2003. After the Human Genome Project, the full map of human genome was determined with scientists, and much variability of genetic makeup among the human race was shown.

This project led to an abundance of advancement through personalized medicine; genetic information is applied in order to personalize the effects of medicine for each patient. Genetic testing, for instance, can identify many of the mutations that have a higher risk of causing certain diseases such as cancer, thus enabling early intervention with appropriate targeted therapies.

Techniques as CRISPR-Cas9 have revolutionarized genomics, making genetic alteration possible for the first time in history, offering hope of cure in genetic disorders. Accumulated understanding of the genetic cause of the disease has led to identification of new drugs and therapies and has dramatically transformed healthcare. Other significant ethical issues relate to human genetics and genomics, especially about genetic privacy, possible imposition of genetic discrimination, and consequences of genetic changes. These areas will unlock a deeper understanding of human disease biology and thus to an improved prospect for health care.

Human Genetics and Genomics Online Quiz

By presenting 3 options to choose from, Human Genetics and Genomics Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Human Genetics and Genomics Questions and Answers and click over the correct answer.

  • Test Name: Human Genetics and Genomics MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Human Genetics and Genomics MCQs

Human Genetics and Genomics

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1 / 40

What is the term for a genetic disorder caused by an extra chromosome 21?

2 / 40

What is the primary molecule that carries genetic information?

3 / 40

What is the process by which DNA is copied?

4 / 40

What is the term for a cell with two sets of chromosomes?

5 / 40

What is the term for the inheritance pattern where both alleles are expressed equally in the phenotype?

6 / 40

What is a mutation?

7 / 40

What is the human diploid chromosome number?

8 / 40

What are the building blocks of DNA?

9 / 40

What is the role of microRNAs (miRNAs) in gene regulation?

10 / 40

What is an intron?

11 / 40

What is the structure of a DNA molecule?

12 / 40

What is the purpose of a gene knockout experiment?

13 / 40

What is a single nucleotide polymorphism (SNP)?

14 / 40

What is the function of the ribosome?

15 / 40

What is the name of the sequence where RNA polymerase binds to initiate transcription?

16 / 40

What is the role of tRNA in protein synthesis?

17 / 40

What is the term for a gene that can cause cancer when mutated?

18 / 40

What is an autosome?

19 / 40

What is the term for different versions of a gene?

20 / 40

What is the process by which proteins are synthesized from mRNA?

21 / 40

What is the role of the enzyme DNA polymerase?

22 / 40

What is a karyotype?

23 / 40

What is the name of the bond that holds the two strands of DNA together?

24 / 40

What is the basic unit of heredity?

25 / 40

What is the purpose of PCR (polymerase chain reaction)?

26 / 40

What is the term for the complete set of genetic information in an organism?

27 / 40

What is the term for the genetic makeup of an organism?

28 / 40

What is epigenetics?

29 / 40

What is the function of the promoter region in a gene?

30 / 40

What is genetic linkage?

31 / 40

What is the process by which RNA is synthesized from a DNA template?

32 / 40

What is the term for the process by which cells become specialized in structure and function?

33 / 40

What is a codon?

34 / 40

What is the term for the observable traits of an organism?

35 / 40

What is an exon?

36 / 40

What is a polygenic trait?

37 / 40

What are the four nucleotide bases in DNA?

38 / 40

What is an operon?

39 / 40

What is a genome-wide association study (GWAS)?

40 / 40

What is the function of telomeres?

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