Biology Articles

• Genes
  Genetics
  Biochemistry Research
  Biology
  Life Sciences
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  Introduction to genetics

  Genetics is the study of how living things receive common traits from previous generations. These traits are described by the genetic information carried by a molecule called DNA. The instructions ... > more
• Cell Biology
  Molecular Biology
  Genetics
  Biology
  Stem Cells
  Biotechnology
   
  

  Cell (biology)

  The cell is the structural and functional unit of all living organisms, and is sometimes called the "building block of life." Some organisms, such as bacteria, are unicellular, consisting of a single ... > more
• Genetics
  Genes
  Biochemistry Research
  Biology
  Life Sciences
  Microbiology
   
  

  Genetics

  Genetics is the science of genes, heredity, and the variation of organisms. Humans applied knowledge of genetics in prehistory with the domestication and breeding of plants and animals. In modern ... > more
• Botany
  Genetics
  Molecular Biology
  Endangered Plants
  Cell Biology
  Developmental Biology
   
  

  Plant cell

  There are three major classes of plant cells that can then differentiate to form the tissue structures of roots, stems, and leaves. (The three distinct types of plant cells are classified according ... > more
• Cell Biology
  Developmental Biology
  Genetics
  Biology
  Molecular Biology
  Healthy Aging
   
  

  Mitosis

  In biology, mitosis is the process by which a cell separates its duplicated genome into two identical halves. It is generally followed immediately by cytokinesis which divides the cytoplasm and cell ... > more
• Developmental Biology
  Human Biology
  Nervous System
  Healthy Aging
  Diseases and Conditions
  Attention Deficit Disorder
   
  

  Nervous system

  The nervous system of an animal coordinates the activity of the muscles, monitors the organs, constructs and also stops input from the senses, and initiates actions. The nervous system of vertebrate ... > more
• Genetics
  Biochemistry Research
  Molecular Biology
  Cell Biology
  Genes
  Human Biology
   
  

  Biochemistry

  Biochemistry is the study of the chemical processes and transformations in living organisms. Biochemistry is the study of the structure and function of cellular components, such as proteins, ... > more
• Developmental Biology
  Nervous System
  Stress
  Neuroscience
  Human Biology
  Healthy Aging
   
  

  Sympathetic nervous system

  The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is ... > more
• Fungus
  Developmental Biology
  Biology
  Genetics
  Microbiology
  Cell Biology
   
  

  Biological life cycle

  A life cycle is a period involving one generation of an organism through means of reproduction, whether through asexual reproduction or sexual reproduction. In regard to its ploidy, there are three ... > more
• Healthy Aging
  Genetics
  Attention Deficit Disorder
  Developmental Biology
  Cell Biology
  Biology
   
  

  Meiosis

  In biology, meiosis is the process by which one diploid eukaryotic cell divides to generate four haploid cells often called gametes. Meiosis is essential for sexual reproduction and therefore ... > more

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