Скачать или смотреть SAMACHEER CLASS 10 SCIENCE UNIT 18 HEREDITY PART 3 | EXPLANATION IN TAMIL

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Unit 18 Heredity

Introduction, How characters are inherited from one generation to another?
Heredity, Variation, Gregor johann Mendel – Father of Genetics, Reasons for Mendel’s Success, Monohybrid cross, Dihybrid corss, Mendel’s interpretation, Results of Mendel’s dihybrid cross, Mendel’s laws – Law of Dominance, Law of segregation or Law of purity of gametes, Law of Independent assortment

Chromosomes, DNA & genes – Structure of Chromosome, Regions of Chromosome (Primary Constriction, Secondary Constriction, Telomere, Satellite)
Types of chromosomes based on the position of centromere – Telocentric, Accrocentric, Submetacentric & Metacentric
Types of chromosomes based on function – Autosomes, Allosomes
Karyotype, Structure of DNA, Chemical composition of DNA molecule, Nucleoside & Nucleotide, Watson & Crick Model of DNA, DNA Replication, Significance of DNA, Sex Determination, Sex Determination in human, How chromosomes take part, Mutation, Types of mutations – Chromosomal Mutation (Euploidy & Aneuploidy – Down’s syndrome), Gene or Point Mutation

PART 1:    • SAMACHEER CLASS 10 SCIENCE UNIT 18 HEREDIT...  
PART 2:    • SAMACHEER CLASS 10 SCIENCE UNIT 18 HEREDIT...