Principles of Inheritance & Variation | Plus Two Biology | Test cross simply explained!

💥 Welcome to Learn with Vishnu Us! In this video, we explore the important topic “Principles of Inheritance & Variation” from Class 12 Biology. Learn about genetics in a simple way.

🧠 Topics Covered:

• Test cross
• Law of dominance
• Law of segregation
• Difference b/w dominant & recessive traits

🔥 This video is perfect for both Cbse & State Class 12 students preparing for board exams, revision, or understanding concepts clearly.

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plus two biology principles of inheritance & variation
mendel's laws of inheritance
cbse class 12 biology
plus two biology
monohybrid cross
class 12 biology
law of dominance
law of segregation
test cross
difference between dominant & recessive traits

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