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CBSE
Class 12
Biotechnology
Biotechnology
Genome Technology and Engineering

Question Bank

Practice Hub

Question Bank: Genome Technology and Engineering

This chapter discusses methods for analyzing and engineering genomes, highlighting their importance in biotechnology and medicine.

Structured practice
Question Practice

Practice chapter questions in a cleaner, exam-ready flow

Start with curated question sets, move into full module views when needed, and keep discovering related practice without losing your place in the chapter.

Question Bank - Genome Technology and Engineering

View all (89)
Q1.

What does the genome of an organism include?

Single Answer MCQ
Q-00096113
View explanation
Q2.

Which component is primarily used for physical mapping of the genome?

Single Answer MCQ
Q-00096114
View explanation
Q3.

What is the purpose of genetic mapping?

Single Answer MCQ
Q-00096115
View explanation
Q4.

What technique is commonly associated with high-throughput DNA sequencing?

Single Answer MCQ
Q-00096116
View explanation
Q5.

What is a primary challenge in creating accurate genetic maps?

Single Answer MCQ
Q-00096117
View explanation
Q6.

Which mapping technique is associated with gene distances measured in centimorgans?

Single Answer MCQ
Q-00096118
View explanation
Q7.

What type of genomic information does physical mapping provide?

Single Answer MCQ
Q-00096120
View explanation
Q8.

How can genome mapping assist in crop improvement?

Single Answer MCQ
Q-00096122
View explanation
Q9.

What is a key advantage of using high-throughput sequencing technologies?

Single Answer MCQ
Q-00096124
View explanation
Q10.

Which term describes the use of markers that represent genetic variation in genome mapping?

Single Answer MCQ
Q-00096126
View explanation
Q11.

In genetic mapping, what does a higher recombination frequency indicate?

Single Answer MCQ
Q-00096128
View explanation
Q12.

Which of the following technologies is most suitable for structural genomics?

Single Answer MCQ
Q-00096130
View explanation
Q13.

What is the ultimate goal of comparative genomics?

Single Answer MCQ
Q-00096132
View explanation
Q14.

What is a common application of gene therapy in genetic mapping?

Single Answer MCQ
Q-00096134
View explanation
Q15.

Which term describes the study of the entire set of proteins made by a genome?

Single Answer MCQ
Q-00096136
View explanation
Q16.

What does Whole Genome Sequencing (WGS) allow researchers to determine?

Single Answer MCQ
Q-00096143
View explanation
Q17.

At what stage was the complete sequence of the human genome published?

Single Answer MCQ
Q-00096144
View explanation
Q18.

What is the focus of targeted sequencing?

Single Answer MCQ
Q-00096145
View explanation
Q19.

Which technology allows real-time sequencing of DNA?

Single Answer MCQ
Q-00096146
View explanation
Q20.

What is the primary advantage of de novo genome sequencing?

Single Answer MCQ
Q-00096147
View explanation
Q21.

What is the purpose of ChipSeq technology?

Single Answer MCQ
Q-00096148
View explanation
Q22.

Which of the following is not a component of clinical exome sequencing?

Single Answer MCQ
Q-00096149
View explanation
Q23.

Which type of sequencing mostly uses PCR for targeting genomic regions?

Single Answer MCQ
Q-00096150
View explanation
Q24.

The term 'metagenomics' refers to the analysis of which of the following?

Single Answer MCQ
Q-00096151
View explanation
Q25.

In RNASeq, what type of molecule is primarily sequenced?

Single Answer MCQ
Q-00096152
View explanation
Q26.

Which sequencing technology is known for producing very long reads at low cost?

Single Answer MCQ
Q-00096153
View explanation
Q27.

What does ChipSeq reveal about gene control?

Single Answer MCQ
Q-00096154
View explanation
Q28.

What is the benefit of using a reference genome in sequencing?

Single Answer MCQ
Q-00096155
View explanation
Q29.

What is a key characteristic of RNASeq projects?

Single Answer MCQ
Q-00096156
View explanation
Q30.

What kind of data can be obtained from targeted sequencing?

Single Answer MCQ
Q-00096157
View explanation
Q31.

What is the primary benefit of high-throughput DNA sequencing over traditional methods?

Single Answer MCQ
Q-00096158
View explanation
Q32.

Which of the following techniques is primarily used in high-throughput sequencing to amplify DNA?

Single Answer MCQ
Q-00096159
View explanation
Q33.

In high-throughput DNA sequencing, which of the following allows for the simultaneous sequencing of millions of fragments?

Single Answer MCQ
Q-00096160
View explanation
Q34.

What kind of information can RNA-Seq provide that is useful for gene expression studies?

Single Answer MCQ
Q-00096161
View explanation
Q35.

Which generation of DNA sequencing introduced the ability to perform sequencing in a massively parallel manner?

Single Answer MCQ
Q-00096162
View explanation
Q36.

What is a significant limitation of the first-generation DNA sequencing technology?

Single Answer MCQ
Q-00096163
View explanation
Q37.

Which of the following is NOT a common application of high-throughput DNA sequencing?

Single Answer MCQ
Q-00096164
View explanation
Q38.

What is the role of bioinformatics in high-throughput sequencing?

Single Answer MCQ
Q-00096165
View explanation
Q39.

In next-generation sequencing, what is 'library preparation'?

Single Answer MCQ
Q-00096166
View explanation
Q40.

Which technology utilizes high-throughput methods to map DNA-binding sites of transcription factors?

Single Answer MCQ
Q-00096167
View explanation
Q41.

Which of the following is the most common sequencing method used in clinical diagnostics?

Single Answer MCQ
Q-00096168
View explanation
Q42.

Which sequencing method would be most appropriate for studying evolutionary relationships among species?

Single Answer MCQ
Q-00096169
View explanation
Q43.

What does the term 'read coverage' refer to in high-throughput sequencing?

Single Answer MCQ
Q-00096170
View explanation
Q44.

Which of the following represents a key advantage of third-generation sequencing technologies?

Single Answer MCQ
Q-00096171
View explanation
Q45.

What is a possible drawback of high-throughput DNA sequencing technologies?

Single Answer MCQ
Q-00096172
View explanation
Q46.

What is the primary focus of structural genomics?

Single Answer MCQ
Q-00096173
View explanation
Q47.

Which technique is commonly used to compare genomic sequences?

Single Answer MCQ
Q-00096174
View explanation
Q48.

What does the term 'comparative genomics' refer to?

Single Answer MCQ
Q-00096175
View explanation
Q49.

Which of the following is a primary goal of functional genomics?

Single Answer MCQ
Q-00096176
View explanation
Q50.

Which computational tool is used for multiple sequence alignment?

Single Answer MCQ
Q-00096177
View explanation
Q51.

What is a key feature of high-throughput DNA sequencing technologies?

Single Answer MCQ
Q-00096178
View explanation
Q52.

What potential does comparative genomics offer to agriculture?

Single Answer MCQ
Q-00096179
View explanation
Q53.

Which of the following describes the role of bioinformatics in genomics?

Single Answer MCQ
Q-00096180
View explanation
Q54.

What aspect of a genome does structural genomics primarily focus on?

Single Answer MCQ
Q-00096181
View explanation
Q55.

How does functional genomics differ from structural genomics?

Single Answer MCQ
Q-00096182
View explanation
Q56.

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

Single Answer MCQ
Q-00096183
View explanation
Q57.

One of the main applications of comparative genomics is to study evolutionary biology. What main comparison is made?

Single Answer MCQ
Q-00096184
View explanation
Q58.

Which of the following best describes high-throughput sequencing?

Single Answer MCQ
Q-00096185
View explanation
Q59.

What is the primary goal of genome engineering?

Single Answer MCQ
Q-00096186
View explanation
Q60.

Which tool is commonly used in genome editing to make precise changes in DNA?

Single Answer MCQ
Q-00096187
View explanation
Q61.

Transposons are also known as what?

Single Answer MCQ
Q-00096188
View explanation
Q62.

What is 'knock-out' in the context of genome engineering?

Single Answer MCQ
Q-00096189
View explanation
Q63.

In genome engineering, what does the term 'precision' refer to?

Single Answer MCQ
Q-00096190
View explanation
Q64.

Which method allows scientists to study the total genetic material in a microbial community?

Single Answer MCQ
Q-00096191
View explanation
Q65.

What is the role of high-throughput DNA sequencing?

Single Answer MCQ
Q-00096192
View explanation
Q66.

In genome engineering, what does the term 'gene therapy' refer to?

Single Answer MCQ
Q-00096193
View explanation
Q67.

Why are transposons useful in genome engineering?

Single Answer MCQ
Q-00096194
View explanation
Q68.

What is a major advantage of CRISPR technology compared to older genome editing methods?

Single Answer MCQ
Q-00096195
View explanation
Q69.

How can genome engineering help in environmental remediation?

Single Answer MCQ
Q-00096196
View explanation
Q70.

What challenge does metagenomics present during data analysis?

Single Answer MCQ
Q-00096197
View explanation
Q71.

Which of the following best describes structural genomics?

Single Answer MCQ
Q-00096198
View explanation
Q72.

What is a key concern with gene therapy?

Single Answer MCQ
Q-00096199
View explanation
Q73.

Comparative genomics provides insight into which of the following?

Single Answer MCQ
Q-00096200
View explanation
Q74.

What purpose does 'knock-in' serve in genome editing?

Single Answer MCQ
Q-00096201
View explanation
Q75.

What is the primary goal of protein engineering?

Single Answer MCQ
Q-00096202
View explanation
Q76.

Which of the following methods is commonly used for tagging proteins to visualize their localization?

Single Answer MCQ
Q-00096204
View explanation
Q77.

Which of the following is a type of engineered protein that selectively targets cancer cells?

Single Answer MCQ
Q-00096206
View explanation
Q78.

Why is a 6-His-tag used in protein engineering?

Single Answer MCQ
Q-00096208
View explanation
Q79.

In which scenario would you apply site-directed mutagenesis in protein engineering?

Single Answer MCQ
Q-00096210
View explanation
Q80.

Humanized monoclonal antibodies are designed to improve which aspect of therapy?

Single Answer MCQ
Q-00096212
View explanation
Q81.

What is the significance of using recombinant immunotoxins in cancer therapy?

Single Answer MCQ
Q-00096214
View explanation
Q82.

Which technique is used to produce a humanized version of mouse monoclonal antibodies?

Single Answer MCQ
Q-00096216
View explanation
Q83.

What does the term 'protein localization' refer to in the context of cellular biology?

Single Answer MCQ
Q-00096218
View explanation
Q84.

Which type of genetic mapping provides information based on physical landmarks on DNA?

Single Answer MCQ
Q-00096220
View explanation
Q85.

What role do sequence tagged sites (STS) play in genome mapping?

Single Answer MCQ
Q-00096222
View explanation
Q86.

What is the first step typically involved in the process of genome engineering?

Single Answer MCQ
Q-00096224
View explanation
Q87.

In protein engineering, what is the purpose of using computational models?

Single Answer MCQ
Q-00096226
View explanation
Q88.

What is the significance of protein folding in protein engineering?

Single Answer MCQ
Q-00096228
View explanation
Q89.

How can protein engineering assist in developing therapies for genetic diseases?

Single Answer MCQ
Q-00096230
View explanation
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