Biology Quizzes

Biotechnology MCQs with Answers

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

Biotechnology Online Quiz

By presenting 3 options to choose from, Biotechnology 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 Biotechnology Questions and Answers and click over the correct answer.

  • Test Name: Biotechnology 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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Biotechnology MCQs

Biotechnology

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1 / 40

Which organism was the first to have its entire genome sequenced as part of the Human Genome Project?

2 / 40

Which enzyme is responsible for synthesizing a complementary RNA strand during transcription?

3 / 40

What is the purpose of gel electrophoresis in biotechnology?

4 / 40

What is the name for the process of creating a genetically identical copy of an organism by replacing the nucleus of an egg cell?

5 / 40

What is the purpose of a plasmid in genetic engineering?

6 / 40

Which biotechnological technique is used to identify and analyze specific DNA sequences in a sample?

7 / 40

Which technology allows scientists to determine the order of nucleotides in a DNA molecule?

8 / 40

Which enzyme is commonly used to cut DNA at specific sequences during genetic engineering?

9 / 40

In genetic engineering, what is the purpose of introducing a reporter gene?

10 / 40

In the context of genetic engineering, what does CRISPR stand for?

11 / 40

What is the term for the specific sequence of DNA that codes for a particular protein or RNA molecule?

12 / 40

In biotechnology, what is the term for the transfer of genes from one organism to another to produce desired traits?

13 / 40

Which type of genetic modification involves the direct editing of an organism's DNA using CRISPR technology?

14 / 40

Which term refers to the study of an organism's complete set of genes and their interactions?

15 / 40

Which enzyme is responsible for adding nucleotides to the growing DNA strand during DNA replication?

16 / 40

Which technique is used to transfer genes into animal cells by using an electric field to create temporary pores in the cell membrane?

17 / 40

Which type of RNA carries the genetic information from DNA to the ribosome for protein synthesis?

18 / 40

Which type of RNA molecule carries amino acids to the ribosome during protein synthesis?

19 / 40

What is the function of the enzyme ligase in genetic engineering?

20 / 40

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

21 / 40

What is the role of reverse transcriptase in the process of reverse transcription?

22 / 40

Which biotechnological application involves the use of genetically modified microorganisms to clean up environmental pollution?

23 / 40

What is the purpose of a vector in genetic engineering?

24 / 40

What is the function of DNA ligase in genetic engineering?

25 / 40

What is the role of a selectable marker in genetic engineering?

26 / 40

What is the purpose of the Human Genome Project?

27 / 40

In genetic engineering, what is the name for the introduction of a new or modified gene into an organism's cells?

28 / 40

Which technique allows the amplification of a specific DNA sequence, generating millions of copies?

29 / 40

Which method is used to separate DNA fragments based on their size using an electric field?

30 / 40

What is the name for a genetically identical copy of an organism produced through asexual reproduction?

31 / 40

What is the term for the complete set of proteins produced by an organism?

32 / 40

What is the term for the production of genetically identical organisms from a single parent?

33 / 40

Which biotechnological application involves the production of genetically identical copies of a gene or DNA sequence?

34 / 40

What is the term for the modification of an organism's genetic material to achieve a therapeutic purpose?

35 / 40

What is the process of introducing specific genes into an organism to modify its genetic material called?

36 / 40

Which technology allows scientists to create a complementary DNA (cDNA) copy from messenger RNA (mRNA)?

37 / 40

What is the function of the Cas9 protein in the CRISPR-Cas9 system?

38 / 40

Which term refers to the selective breeding of plants and animals to enhance desirable traits?

39 / 40

Which technique is used to introduce foreign genes into plant cells by using a bacterium as a vector?

40 / 40

In gene therapy, what is the primary goal of introducing a therapeutic gene into a patient's cells?

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