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Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation
In order to be admitted to undergraduate medical programmes, you must pass the NEET, or National Eligibility cum Entrance Test. The 180 questions in NEET-UG are broken down into three sections: Physics (45 questions), Chemistry (45 questions), and Biology (90 questions). This means that the Biology portion has a higher weight than the other two sections.
One of the smart techniques to prepare for NEET Biology is to practise topic-wise important questions from each chapter. To help with this, the experts at EduRev have compiled topic-wise multiple choice question (MCQ) tests from the most important biology topics for practice. These tests are based on NCERT and some questions have appeared in previous-year NEET papers.
The topic-wise MCQ tests below are from the chapter Molecular Basis of Inheritance (Class 12 Biology) for your NEET preparation.
- Test: Transcription, Genetic Code & Types of RNA
- 31 Years NEET Previous Year Questions: Molecular Basis of Inheritance - 1
- Test: Molecular Basis of Inheritance - 1
- 31 Years NEET Previous Year Questions: Molecular Basis of Inheritance - 2
- Assertion & Reason Test: Molecular Basis of Inheritance - 1
- Test: Introduction & Structure of Nucleotide
- Test: DNA, RNA & Experiments on Genetic Material
- 31 Years NEET Previous Year Questions: Molecular Basis of Inheritance - 3
- Test: Molecular Basis of Inheritance - 2
- Test: Replication
- Test: Translation & Regulation of Gene Expression
- Test: Human Genome Project & DNA Fingerprinting
- Assertion & Reason Test: Molecular Basis of Inheritance - 2
- Case Based Questions Test: Molecular Basis of Inheritance - 1
- Case Based Questions Test: Molecular Basis of Inheritance - 2
- Test: The DNA (NCERT)
- Test: The Search for Genetic Material (NCERT)
- Test: Replication (NCERT)
- Test: Genetic code (NCERT)
- Test: Regulation of Gene Expression (NCERT)
- Test: Transcription (NCERT)
- Test: Translation (NCERT)
Please note that 10%-20% of the above-mentioned tests are free while others are locked and can be accessed by subscribing to the EduRev Infinity package for NEET.
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The document Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation is a part of the NEET Course Topic-wise MCQ Tests for NEET.
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FAQs on Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation
| 1. What is the molecular basis of inheritance? |  |
Ans. The molecular basis of inheritance refers to the mechanism by which genetic information is passed on from one generation to the next. It involves the transmission of DNA, which contains the instructions for the development and functioning of organisms.
| 2. What is the role of DNA in the molecular basis of inheritance? | |
Ans. DNA, or deoxyribonucleic acid, is the molecule that carries the genetic information in all living organisms. It serves as the basis for inheritance because it contains the instructions for building and maintaining an organism. DNA is replicated and passed on to offspring during reproduction, ensuring the continuity of genetic traits.
| 3. How does DNA replication contribute to the molecular basis of inheritance? | |
Ans. DNA replication is a crucial process in the molecular basis of inheritance. During replication, the DNA molecule unwinds and separates into two strands, each of which serves as a template for the synthesis of a new complementary strand. This ensures that each daughter cell receives an identical copy of the genetic information, allowing for the transmission of traits from one generation to the next.
| 4. What are genes and how do they contribute to the molecular basis of inheritance? | |
Ans. Genes are specific segments of DNA that contain the instructions for the synthesis of proteins, which are essential for the structure and function of cells. Genes contribute to the molecular basis of inheritance by determining the traits of an organism. They are passed on from parents to offspring, ensuring the transmission of genetic information.
| 5. How do mutations affect the molecular basis of inheritance? | |
Ans. Mutations are changes in the DNA sequence that can alter the genetic information. They can be caused by various factors such as errors during DNA replication or exposure to mutagens. Mutations can have different effects on the molecular basis of inheritance, ranging from no impact to detrimental consequences. Some mutations may result in new traits, while others can lead to genetic disorders or disease susceptibility. Overall, mutations play a significant role in the diversity and evolution of living organisms.
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Introduction of Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation in English is available as part of our Topic-wise MCQ Tests for NEET for NEET & Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation in Hindi for Topic-wise MCQ Tests for NEET course. Download more important topics related with notes, lectures and mock test series for NEET Exam by signing up for free. NEET: Molecular Basis of Inheritance Topic-wise Multiple Choice Questions (MCQs) for NEET Preparation
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Molecular Basis of Inheritance Topic of Topic - variety of important questions with solutions, helping you prepare for exam. Download free PDF from EduRev.
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