Genetics Online Tutorials and Lectures

Mechanism of Sex Determination in Plants: Melandrium album PPT


Molecular Genetics PPT


Sex Determination in Melandrium album PPT
(The Mechanism of Sex Determination in Plants -Silene latifolia PPT)

Understand the sex determination mechanism in plants, The XX and XY Chromosomes in Plants, Sexes of Melandrium album (Silene latifolia), Sex determination in Melandrium album, The X and Y Chromosomes structure of Melandrium album, Y Chromosome, its segments and functions, X chromosomes, its segments and functions Development of male and female reproductive parts in Melandrium.

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Genetics Online Tutorials and Lectures

Introduction to Genetics Terminologies PPT


Molecular Genetics PPT


Introduction to Genetics PPT
(Introduction to the Principles of Genetics PPT)

Concept of Genetics, Gregor Johann Mendel- The Father of Genetics, Rediscovery of Mendelian concepts, Modern branches of genetics, Terminologies in Genetics: Gene, Allele and Locus/loci, Dominant and Recessive Alleles, Genotype and Phenotype, Homozygous and Heterozygous, Hybridization, Monohybrid and Dihybrid, F1 and F2 Generations, Test Cross and Back Cross?

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Genetics Online Tutorials and Lectures

Hardy Weinberg Equilibrium and Population Genetics PPT


Molecular Genetics PPT


Hardy Weinberg’s Equilibrium PPT
(Hardy Weinberg Equilibrium and Principles of Population Genetics PPT)

What is population? What is the role of Population in Evolution? What is population genetics? What is Mendelian population? What is gene pool? What is gene frequency? What is genotypic frequency? What is Hardy-Weinberg Equilibrium? What are the Evolutionary Forces in a Population? What are the significance of hardy-Weinberg Equilibrium? What is the relationship between Hardy-Weinberg Equilibrium and Evolution?

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Genetics Online Tutorials and Lectures

Genic Balance Theory of Sex Determination in Drosophila PPT


Molecular Genetics PPT


Genic Balance Theory PPT
(Genic Balance Theory of Sex Determination in Drosophila PPT)

What is meant by Sex determination? What are the Mechanisms of Sex Determinations? What are Sex Chromosomes and Autosomes? What are ‘X’ and ‘Y’ chromosomes? What are the Role of Sex Chromosomes in Sex Determination? What is Genic Balance Theory? How Sex of Drosophila is Determined by Genic Balance Theory? How Metamales, Metafemales and Inter-sex individuals are formed in Drosophila?

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Genetics Online Tutorials and Lectures

Introduction to Genetics: Glossary of Genetics Terminologies (Short Notes with PPT)


Introduction to Genetics PPT

Introduction to Genetics: Genetics Terminologies
(Concept of Genetics: Definition of Terminologies in Genetics)

What is genetics?

Ø  Genetics: Genetics is the study of Heredity and Variation of Inherited Characters.

Ø  Heredity: The tendency offspring to resemble their parents is called heredity.

Ø  Variation: The tendency of offspring to vary from their parents is called variation.

Ø  The term ‘Genetics’ was coined by William Bateson in 1905

Ø  Genetics is a relatively young branch of biological science.

Ø  The study of genetics started with the work of Gregor Johan Mendel (Father of Modern Genetics)

Ø  Today, many modern branches of genetics are there such as Cytogenetics, Molecular Genetics, Phylogenetics, Developmental Genetics and Behavioral Genetics.

Define heredity and Variation

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