NEET PG Exam  >  NEET PG Notes  >  Biochemistry  >  Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1

Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG PDF Download

Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG

The document Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG is a part of the NEET PG Course Biochemistry.
All you need of NEET PG at this link: NEET PG
48 docs|7 tests

FAQs on Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 - Biochemistry - NEET PG

1. What are the primary techniques used in molecular biology?
Ans. The primary techniques in molecular biology include Polymerase Chain Reaction (PCR), DNA sequencing, gel electrophoresis, cloning, and CRISPR-Cas9 gene editing. PCR is used to amplify DNA, while DNA sequencing allows for the determination of nucleotide sequences. Gel electrophoresis helps in separating DNA fragments based on size, and cloning techniques enable the replication of specific DNA sequences. CRISPR-Cas9 represents a groundbreaking method for precise gene editing, allowing targeted modifications in the genome.
2. How has CRISPR technology advanced molecular biology?
Ans. CRISPR technology has significantly advanced molecular biology by providing a precise and efficient method for editing genes. This system, derived from bacterial immune responses, allows for targeted modifications in the DNA sequence, enabling researchers to knock out genes, insert new genes, or correct mutations. Its ease of use, affordability, and versatility have made CRISPR a revolutionary tool in genetic research, leading to advances in areas such as gene therapy, agriculture, and the study of genetic diseases.
3. What role does DNA sequencing play in molecular biology?
Ans. DNA sequencing is crucial in molecular biology as it allows scientists to determine the exact order of nucleotides in a DNA molecule. This information is essential for various applications, including understanding genetic disorders, studying evolutionary relationships, and personalizing medicine. High-throughput sequencing technologies have accelerated research by enabling the sequencing of entire genomes quickly and cost-effectively, leading to discoveries in genomics, transcriptomics, and beyond.
4. What are the applications of molecular cloning in research?
Ans. Molecular cloning has numerous applications in research, including the production of recombinant proteins, gene therapy, and the creation of genetically modified organisms. It allows researchers to create multiple copies of a particular gene, facilitating the study of gene function and regulation. Cloning techniques are also used to produce insulin, hormones, and enzymes for therapeutic uses, as well as in the development of vaccines and monoclonal antibodies for disease treatment.
5. What are some recent advances in molecular biology techniques?
Ans. Recent advances in molecular biology techniques include the development of single-cell sequencing, which allows for the analysis of gene expression at the individual cell level, providing insights into cellular heterogeneity. Additionally, advancements in synthetic biology enable the design and construction of new biological parts and systems. Another significant advancement is the use of bioinformatics tools that integrate big data analysis with molecular biology, facilitating the interpretation of complex biological data and enhancing research outcomes.
Related Searches

Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG

,

practice quizzes

,

Objective type Questions

,

Semester Notes

,

pdf

,

Previous Year Questions with Solutions

,

Extra Questions

,

Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG

,

Viva Questions

,

study material

,

Summary

,

Mind Map: Molecular Biology Techniques and Recent Advances in Molecular Biology -1 | Biochemistry - NEET PG

,

MCQs

,

ppt

,

shortcuts and tricks

,

Sample Paper

,

past year papers

,

video lectures

,

mock tests for examination

,

Exam

,

Free

,

Important questions

;