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英文字典中文字典相关资料:


  • What Is a Gene? - Cleveland Clinic
    What is a gene? Genes are segments of DNA that give your body the instructions for a specific characteristic (trait) or process DNA is the molecules that make up those instructions It’s packaged into your cells in chromosomes
  • Gene | Definition, Structure, Expression, Facts | Britannica
    gene, unit of hereditary information that occupies a fixed position (locus) on a chromosome Genes achieve their effects by directing the synthesis of proteins In eukaryotes (such as animals, plants, and fungi), genes are contained within the cell nucleus
  • Gene - Wikipedia
    We define a gene as a DNA sequence that is transcribed This definition includes genes that do not encode proteins (not all transcripts are messenger RNA) The definition normally excludes regions of the genome that control transcription but are not themselves transcribed
  • Gene
    The gene is considered the basic unit of inheritance Genes are passed from parents to offspring and contain the information needed to specify physical and biological traits
  • Whats in a Gene? - Johns Hopkins Medicine
    Gene annotation databases do not agree More than 20 years after the Human Genome Project was completed, scientists are still working on interpreting more than three billion base pairs of chemical molecules that make up human DNA The genome sequence is a long string of chemical letters, a kind of book collection with no commas, periods, paragraphs or other marks to show where a sentence begins
  • Genetics Basics | Genomics and Your Health | CDC
    Genes are specific sections of DNA that have instructions for making proteins Proteins make up most of the parts of your body and make your body work the right way You have two copies of every gene You inherit one copy from your father and one copy from your mother
  • Definition of gene - NCI Dictionary of Genetics Terms - NCI
    Genes are made up of sequences of DNA and are arranged, one after another, at specific locations on chromosomes in the nucleus of cells





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