Tag: Genetics

Developmental Biology

Science > Biology > Branches of Biology > Zoology > Developmental Biology Developmental biology is a scientific discipline that focuses on understanding the processes by which organisms grow and develop from a single cell into complex multicellular structures. It explores the intricate series of events that occur from fertilization through adulthood, encompassing the formation of […]

General Biology

Biology and Medical Science

Post author By Hemant More
Post date April 23, 2024
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Science > Biology > Introduction to Biology > Biology and Medical Science Biology and medical science are closely intertwined disciplines that share fundamental principles and methodologies but focus on different aspects of living organisms and their interactions with the environment. List of Sub-Topics: Biology and medical science are closely intertwined disciplines that share fundamental principles […]

General Biology

Conservation Biology

Science > Biology > Branches of Biology > Zoology > Conservation Biology Conservation biology is a multidisciplinary scientific discipline that focuses on the study and preservation of biodiversity and ecosystems. It aims to understand the factors that threaten species, populations, and ecosystems, and develop strategies to mitigate these threats and ensure their long-term survival. List […]

Botany

Plant Anatomy

Science > Biology > Branches of Biology > Botany > Plant Anatomy Plant anatomy is the branch of botany that focuses on the internal structure of plants, including their tissues, cells, and organs. Botanists study plant anatomy using various microscopic and histological techniques to understand how plants are organized at the cellular and tissue levels. […]

General Biology

Biology and Health

Science > Biology > Introduction to Biology > Biology and Health List of Sub-Topics: Biology and health are intricately linked disciplines that delve into the complexities of life and well-being. Biology, the study of living organisms, provides the foundation for understanding the physiological, genetic, and environmental factors that influence human health. This essay aims to […]

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Genetics

Nucleotides

Science > Biology > Gene its Nature, Expression and Regulation > Nucleotides In this article, we shall study structural units of nucleic acid called nucleotides. In 1869, Friedrich Miescher separated cellular substance from the nuclei of pus cell and called it ‘Nuclein’. Due to acidic nature, the substance is further called as nucleic acid. There are […]

Tags Alternate genes, Alternative genes, Avery, Biology, Biotechnology, Botany, Cistron, Collinear genes, Constitutive genes, Continuous genes, Deoxyribose, Discontinuous genes, DNA as genetic material, Exons, Frankel-Conrat and Singer Experiment, Functions of genes, Gene families, Genes, Genetic material, Genetics, Genomics, Griffith Experiment, Hershey - Chase Experiment, Housekeeping genes, Interrupted genes, Introns, Jumping genes, Luxury genes, Macleod and McCarty Experiment, Multigenes, Muton, Noncontutive genes, Nucleosides, Nucleotides, Operative genes, Operon, Overlapping genes, Phosphate group, Polynucleotides, Processed genes, Promoter genes, Pseudogenes, Purines, Pyrimidines, Recon, Regulator genes, Replicon, Ribose, RNA as genetic material, Rough Avirulent Strain (R-II), Single copy genes, Smooth Virulent Strain (S-III), Split genes, Streptococcus pneumoniae, Structural genes, Sugars, Terminator genes, Transposons, Uninterrupted genes, Zoology

Genetics

Genetic Material

Science > Biology > Gene its Nature, Expression and Regulation > Genetic Material DNA as Genetic Material Griffith Experiment: Background: Meischer isolated nuclein from nuclei of WBCs in 1869. Walter Sutton, Thomas Hunt Morgan established that the hereditary material lies in the nucleus in chromosomes. Chromosomes are formed of proteins and nucleic acid, DNA. For […]

Tags Alternate genes, Alternative genes, Avery, Biology, Biotechnology, Botany, Cistron, Collinear genes, Constitutive genes, Continuous genes, Deoxyribose, Discontinuous genes, DNA as genetic material, Exons, Frankel-Conrat and Singer Experiment, Functions of genes, Gene families, Genes, Genetic material, Genetics, Genomics, Griffith Experiment, Hershey - Chase Experiment, Housekeeping genes, Interrupted genes, Introns, Jumping genes, Luxury genes, Macleod and McCarty Experiment, Multigenes, Muton, Noncontutive genes, Nucleosides, Nucleotides, Operative genes, Operon, Overlapping genes, Phosphate group, Polynucleotides, Processed genes, Promoter genes, Pseudogenes, Purines, Pyrimidines, Recon, Regulator genes, Replicon, Ribose, RNA as genetic material, Rough Avirulent Strain (R-II), Single copy genes, Smooth Virulent Strain (S-III), Split genes, Streptococcus pneumoniae, Structural genes, Sugars, Terminator genes, Transposons, Uninterrupted genes, Zoology

Genetics

Types of Genes

Science > Biology > Gene its Nature, Expression and Regulation > Types of Genes In the last article, we have studied the meaning of the term gene. In this article, we shall study types of genes. Based on the function and activity, the genes are classified as follows. Housekeeping Genes or Constitutive Genes: Housekeeping genes […]

Tags Alternate genes, Alternative genes, Avery, Biology, Biotechnology, Botany, Cistron, Collinear genes, Constitutive genes, Continuous genes, Deoxyribose, Discontinuous genes, DNA as genetic material, Exons, Frankel-Conrat and Singer Experiment, Functions of genes, Gene families, Genes, Genetic material, Genetics, Genomics, Griffith Experiment, Hershey - Chase Experiment, Housekeeping genes, Interrupted genes, Introns, Jumping genes, Luxury genes, Macleod and McCarty Experiment, Multigenes, Muton, Noncontutive genes, Nucleosides, Nucleotides, Operative genes, Operon, Overlapping genes, Phosphate group, Polynucleotides, Processed genes, Promoter genes, Pseudogenes, Purines, Pyrimidines, Recon, Regulator genes, Replicon, Ribose, RNA as genetic material, Rough Avirulent Strain (R-II), Single copy genes, Smooth Virulent Strain (S-III), Split genes, Streptococcus pneumoniae, Structural genes, Sugars, Terminator genes, Transposons, Uninterrupted genes, Zoology

Genetics

Gene: The Concept, Characteristics, and Functions

Post author By Hemant More
Post date March 13, 2020
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Science > Biology > Gene its Nature, Expression and Regulation > Gene: The Concept, Characteristics, and Functions In this article, we shall the essential characters of genetic material, the meaning of the term gene, its characteristics, and its functions. Essential Features of Genetic Material: It should have the ability to store hereditary information in coded […]

Tags Alternate genes, Alternative genes, Avery, Biology, Biotechnology, Botany, Cistron, Collinear genes, Constitutive genes, Continuous genes, Deoxyribose, Discontinuous genes, DNA as genetic material, Exons, Frankel-Conrat and Singer Experiment, Functions of genes, Gene families, Genes, Genetic material, Genetics, Genomics, Griffith Experiment, Hershey - Chase Experiment, Housekeeping genes, Interrupted genes, Introns, Jumping genes, Luxury genes, Macleod and McCarty Experiment, Multigenes, Muton, Noncontutive genes, Nucleosides, Nucleotides, Operative genes, Operon, Overlapping genes, Phosphate group, Polynucleotides, Processed genes, Promoter genes, Pseudogenes, Purines, Pyrimidines, Recon, Regulator genes, Replicon, Ribose, RNA as genetic material, Rough Avirulent Strain (R-II), Single copy genes, Smooth Virulent Strain (S-III), Split genes, Streptococcus pneumoniae, Structural genes, Sugars, Terminator genes, Transposons, Uninterrupted genes, Zoology

Genetics

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 […]

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