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Polygenic Inheritance

Science > Biology > Genetic Basis of Inheritance > Polygenic Inheritance Mendel performed his experiments with garden pea plant, which has traits or alleles having complete dominance and hence the laws of inheritance were proved. Other scientists performed their experiments on different plants and animals and found deviations to Mendelian ratios. Depending upon these experiments and […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Pleiotropy

Science > Biology > Genetic Basis of Inheritance > Pleiotropy Mendel performed his experiments with garden pea plant, which has traits or alleles having complete dominance and hence the laws of inheritance were proved. Other scientists performed their experiments on different plants and animals and found deviations to Mendelian ratios. Depending upon these experiments and observations, […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Dominance and Codominance

Post author By Hemant More
Post date March 13, 2020
No Comments on Dominance and Codominance

Science > Biology > Genetic Basis of Inheritance > Dominance and Codominance Mendel performed his experiments with garden pea plant, which has traits or alleles having complete dominance and hence the laws of inheritance were proved. Other scientists performed their experiments on different plants and animals and found deviations to Mendelian ratios. Depending upon these experiments […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Mendel’s Dihybrid Cross Experiment

Post author By Hemant More
Post date March 12, 2020
No Comments on Mendel’s Dihybrid Cross Experiment

Science > Biology > Genetic Basis of Inheritance > Mendel’s Dihybrid Cross Experiment In this article, we shall study Mendel’s dihybrid cross experiment and its conclusions. The first scientific explanation of inheritance was given by Mendel in 1866. He performed a series of experiments on garden pea in a scientific manner and proposed rules. which are […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Mendel’s Monohybrid Cross Experiment

Post author By Hemant More
Post date March 12, 2020
1 Comment on Mendel’s Monohybrid Cross Experiment

Science > Biology > Genetic Basis of Inheritance > Mendel’s Monohybrid Cross Experiment In this article, we shall study Mendel’s monohybrid cross experiment and its conclusions. The first scientific explanation of inheritance was given by Mendel in 1866. He performed a series of experiments on garden pea in a scientific manner and proposed rules. which are […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Terminology of Genetics

Science > Biology > Genetic Basis of Inheritance > Terminology of Genetics In this article, we shall study the terminology of Genetics and understand the concept of alleles. Heredity: The transmission of characters from one generation to the next, that is from parents to offsprings (progeny) is known as heredity. These hereditary characters are present on […]

Tags Alleles, Allelomorphs, Back cross, Biology, Biotechnology, Blending dominance, Blood groups in human beings, Botany, Character, Checker board, Clones, Codominance, Complementary genes, Complete dominance, Cross hybrid ratio, Dihybrid, Dihybrid cross, Dominant allele, Dominant trait, Emasculation, F1 Generation, F2 Generation, Factor, Gene, Gene interactions, Genetics, Genome, Genotype, Heredity, Heterologous chromosomes, Heterozygous, Homologous chromosomes, Homozygous, Human skin colour, Hybrid, Hybridization, Incomplete dominance, Inheritance, Interallelic interactions, Intergenic interactions, Intragenic interactions, Lethal genes, Marfan, Mendel, Mendel's dihybrid cross experiment, Mendel's monohybrid cross experiment, Mendel’s laws, Mendelism, Monohybrid, Monohybrid cross, Monohybrid ratio, Morphan's syndrome, Multiple alleles, Nonallelic interactions, Offspring, Partial dominance, Phenotype, Phenylketonuria, PKU, Pleiotropy, Poly-hybrid cross, Polygenic inheritance, Punnett square, Pure line, Qualitative inheritance, Quantitative inheritance, Recessive allele, Recessive trait, Reciprocal cross, Self-breeding, Sickle cell anaemia, Test cross, Theory of blending, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Trait, Variations, Wheat kernel colour, Zoology

Genetics

Introduction to Genetics

Science > Biology > Genetic Basis of Inheritance > Introduction to Genetics In this article, we shall study the history of the science of genetics and the contribution of Gregor Mendel to Genetics. History of Genetics From the earliest recorded history, ancient civilizations observed patterns in reproduction. Animals produce offspring of the same species, children […]

Tags Biology, Biotechnology, Botany, Genetics, Mendel, Mendelism, Theory of Blending Inheritance, Theory of epigenesis, Theory of Pangenesis, Theory of Preformation, Zoology

Physics

Elastic and Inelastic Collision

Post author By Hemant More
Post date March 12, 2020
6 Comments on Elastic and Inelastic Collision

Science > Physics > Force >Elastic and Inelastic Collision When two bodies moving along a straight line collide with each other the collision is called the head-on collision. In a head-on collision, the initial and the final velocities are along the same straight line. Elastic Collision: The collision in which the total kinetic energy, as […]

Tags Coefficient of restitution, Conservation of momentum, Elastic collision, Head on collision, Inelastic collision, Kinetic energy, Momentum

Physics

Moment of Force

Science > Physics > Force > Moment of Force In this article, we shall study the concept of moment of force, its characteristics, and applications in everyday use. Rigid Body: A rigid body is one whose geometric shape and size remains unchanged under the action of an external force. In the rigid body, the distance […]

Tags Axis of rotation, Couple, Moment of couple, Moment of force, Principles of moments, Rotational motion, Torque

Physics

Couple

Science > Physics > Force > Couple In this article, we shall study the concept of a couple, its characteristics, and applications. Parallel Forces: Forces which are not concurrent and their lines of action are not the same and parallel to each other then the forces are called parallel forces. Example: Children sitting on a […]

Tags Axis of rotation, Couple, Equilibrium of body, Moment of couple, Moment of force, Parallel forces, Principles of moments, Rotational motion, Torque