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Overview of Genetics and Evolution

Introduction: UNIT VII GENETICS AND EVOLUTION

James Watson and Francis Crick

Study of Principles of Inheritance

CHAPTER 4: PRINCIPLES OF INHERITANCE AND VARIATION

4.1 MENDEL’S LAWS OF INHERITANCE

4.2 INHERITANCE OF ONE GENE

4.3 INHERITANCE OF TWO GENES

Insights into Complex Inheritance and Variation

4.4 POLYGENIC INHERITANCE

4.5 PLEIOTROPY

4.6 SEX DETERMINATION

4.7 MUTATION

4.8 GENETIC DISORDERS

Analytical Synthesis and Practice

SUMMARY

Problem Solving: EXERCISES

Quiz

Welcome to 'Mastering Principles of Inheritance and Variation for NEET Biology,' the ultimate online course designed specifically for medical aspirants aiming to ace the NEET examination. Genetics is a high-yield unit in the NEET Biology syllabus, and a deep understanding of Chapter 4 from the Class 12 NCERT textbook is crucial for securing top ranks.

Welcome to 'Mastering Principles of Inheritance and Variation for NEET Biology,' the ultimate online course designed specifically for medical aspirants aiming to ace the NEET examination. Genetics is a high-yield unit in the NEET Biology syllabus, and a deep understanding of Chapter 4 from the Class 12 NCERT textbook is crucial for securing top ranks. This comprehensive course takes you on a fascinating journey through the world of genetics and evolution, starting with the foundational discoveries of James Watson and Francis Crick. 

Dive deep into Mendel’s Laws of Inheritance, exploring the intricate mechanisms of how traits are passed down through generations. You will master the concepts of inheritance of one gene (monohybrid cross) and two genes (dihybrid cross), before advancing to complex genetic phenomena such as polygenic inheritance, pleiotropy, and sex determination. The course also provides a thorough analysis of mutations and various genetic disorders, ensuring you are well-equipped to tackle the most challenging application-based questions. 

Beyond theoretical knowledge, this course emphasizes analytical synthesis and problem-solving. With dedicated modules for NCERT summaries, extensive exercises, and a rigorous 25-part quiz section covering every single topic, you will test your knowledge, identify weak areas, and build exam-day confidence. Whether you are revising for the final stretch or building your concepts from scratch, this course is your definitive guide to mastering genetics for NEET.

Mastering Principles of Inheritance and Variation for NEET Biology

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            <p>The study of genetics and evolution represents a cornerstone of the NEET Biology syllabus, demanding a rigorous analytical approach to understand the fundamental mechanisms of life. This course systematically deconstructs Unit VII of the NCERT Class 12 curriculum, beginning with the historical and structural insights provided by pioneers like James Watson and Francis Crick. By examining the principles of inheritance and variation, students will explore the precise logic behind how genetic information is transmitted across generations and the biological basis for the diversity observed within species. A thorough grasp of these foundational concepts is essential for mastering the predictive nature of heredity, which consistently accounts for a significant weightage in the medical entrance examination.</p>

<p>Moving beyond basic Mendelian laws, the curriculum delves into the complexities of gene interaction, including the inheritance patterns of one and two genes, polygenic inheritance, and the phenomenon of pleiotropy. The analytical focus extends to the chromosomal basis of sex determination and the molecular impact of mutations, culminating in a detailed investigation of Mendelian and chromosomal genetic disorders. To ensure peak performance in NEET UG, this course integrates comprehensive summaries and rigorous problem-solving exercises. Through a series of targeted quizzes designed to test conceptual clarity and application skills, aspirants will refine their ability to navigate the intricate patterns of heredity and variation strictly within the NCERT framework.</p>
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