Principles of Inheritance and Variation - Full Chapter | Class 12 Biology Chapter 5 | 2022-23
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✅ In this video,
✔️ Class: 12th
✔️ Subject: Biology
✔️ Chapter: Principles of Inheritance and Variation (Chapter 5)
✔️ Topic Name: Principles of Inheritance and Variation - Full Chapter | Class 12 Biology Chapter 5 | 2022-23
✔️ Topics Covered In This Video : This video provides deeper understanding of concepts to the students who are preparing for the CBSE Class 12 Biology exam in the year 2023. It is presented by Ashish Sir and provides a thorough overview of chapter 5 Principles of Inheritance and Variation.
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00:00 Introduction: Principles of Inheritance And Variation
00:50 Genetics
41:44 Gregor Johann Mendel:
01:07:27 Why Mendel's work remain unnoticed ?
01:18:45 Explain Mendel's experiment ?
01:49:59 Monohybrid Cross
02:07:11 Back Cross
02:15:00 Test Cross
02:25:43 Law of dominance
02:33:10 Law of Segregation
02:42:19 Dihybrid Cross
02:54:42 Law of independent assortment
03:01:04 Chromosomal theory of Inheritance
03:16:11 Drosophila of experimental material
03:21:47 Gene Interaction
03:28:57 Allelic Interaction Intragenic interaction
03:58:44 Multiple Alleles
04:35:00 Lethal Gene
04:51:59 Pleiotropic gene
05:08:44 Non-allelic Gene Interaction
05:43:11 Epistasis
05:49:02 Differences Between Dominance and Epistasis
05:57:05 Dominant Epistasis
06:05:15 Recessive Epistasis
06:11:23 Dominant Recessive Epistasis
06:17:03 Duplicate Gene
06:26:31 Polymeric OR Additive genes
06:33:23 Quantitative and Qualitative inheritance
06:38:49 Polygenic Inheritance
06:47:08 Examples of Polygenic Inheritance
06:53:08 Cytoplasmic inheritance
07:01:46 Types of Cytoplasmic Inheritance:
07:22:53 Linkage
07:34:56 Types of Linkage
08:04:35 GENETIC MAP: (Linkage Map or Chromosome Map)
08:11:39 SEX LINKAGE: (Sex linked inheritance)
08:19:38 Characteristics of Sex - Linked Inheritance
08:28:29 Sex Determination
08:36:43 Haploid Diploid Mechanism
08:49:44 Gene Balance Theory
08:59:49 Environmental Determination of Sex
09:10:45 Gynandromorph
09:19:12 Pedigree Analysis
09:39:59 Cytological Basis Of Sex Determination
09:45:23 Human Genetic Disorders
09:56:04 Hemophilia
10:38:30 Colour Blindness
10:57:39 Night Blindness (Nyctalopia)
11:14:25 Duchenne Muscular Dystrophy
11:35:52 Alzheimer's Disease
12:01:19 Huntington's chorea
12:19:58 Achondroplasia
12:28:14 Alkaptonuria
12:36:07 Albinism
12:44:28 Differences Between Chromosomal disorders
13:01:48 Sickle Cell Anemia
14:04:13 Thalassemia
14:11:47 Alpha Thalassemia
14:21:19 Beta Thalassemia
14:39:01 Differences Between Alpha Thalassemia and Beta Thalassemia
14:46:28 Phenylketonuria
14:55:55 Phenylketonuria Symptoms
15:06:10 Cystic Fibrosis
15:26:16 Tay-Sachs Disease
15:56:51 Gaucher's Disease
16:03:24 Gaucher's Disease Symptoms
16:09:54 Turner Syndrome
16:34:20 Klinefelter Syndrome
16:56:02 Differences Between Turner Syndrome and Klinefelter Syndrome
17:03:58 Super Female
17:16:23 Super Male
17:31:17 Number of Sex Chromosomes in Human
17:40:39 Aneuploidy
17:49:10 Aneuploidy vs Polyploidy
17:51:11 Down Syndrome
17:59:46 Down Syndrome Cause
18:19:56 Edward's Syndrome
18:32:04 Patau's Syndrome
18:44:35 Cri - Du - Chat Syndrome
19:01:02 Myelogenous Leukemia Syndrome
19:26:00 Website Overview
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