Molecular Biology Dictionary,Defintion,Meaning,What is Extension, Exvitro, Extinct breed, External guide sequence (EGS), Extinction, Extrachrosomal

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Molecular Biology Dictionary Molecular Biology Dictionary Part 1 Part 2 Part 3 Comparative Positional Candidate Gene - Genetic Complementation Complementation / Trans Test - Conidum , Conidia Conjugation - Contig Contiguous / Contig Map - Co repressor Corpus - Coupling Covalently Closed Circle - Cross Pollination Efficiency Crown Call - Culture Room Curing - Cytoplasmic Genes Cytoplasmic Inheritance - Cytotoxic / Killer T Cell Dabs - Single Domain Antibodies - Deficiency Degeneracy of the Genetic Code - Deoxygenation Deoxyribonucleic Acid (DNA) Deoxyribonuclease (DNase) - Devitrification dG - dC Tailing - Dimer Dimorphism - Disease Disease Resistance - Diurnal Divergent Evolution / Adaptive Radiation - DNA Helicase (Gyrase) DNA Helicases DNA Hybridization - DNA Primase DNA Probe - Dominance Dominant Marker Selection - Doubler Recessive Double Stranded Complementary DNA (dscDNA) - Duplication

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Your Ad Here	3' -extension A short single-stranded nucleotide sequence on the 3' -hydroxyl end of a double-stranded DNA molecule. a.k.a. 3' protruding end; 3' sticky end; 3' overhang. 5' -extension A short single-stranded nucleotide sequence on the 5' -hydroxyl end of a double-stranded DNA molecule. a.k.a. 5' protruding end; 5' sticky end; 5' overhang.
Extinct breed In AnGR: A breed where it is no longer possible to recreate the breed population. Extinction is absolute when there are no breeding males (semen), breeding females (oocytes), nor embryos remaining
External guide sequence (EGS) See guide sequence. Extinction The irreversible condition of a species or other group of organisms of having no living representatives in the wild, which follows the death of the last surviving individual of that species or group. Extinction may occur on a local or global level; it can result from various human activities, including the destruction of habitats or the overexploitation of species that are hunted or harvested as a resource Extrachromosomal Things that are not part of the chromosomes; DNA units in the cytoplasm that control cytoplasmic inheritance.	Your Ad Here
Extrachromosomal inheritance See cytoplasmic inheritance Extrachromosomes Self-replicative genetic elements separate from main chromosome(s) of a cell. This definition usually excludes viruses, but the division is somewhat arbitrary. In bacteria, plasmids are the principal extrachromosomes; they encode functions which are not essential to the growth and division of the host cell. In eukaryotes, extrachromosomes may be either essential or dispensable.
Your Ad Here	They may inhabit (i) the nucleus, e.g., extrachromosomal rDNA molecules, yeast 2mm plasmid; (ii) the cytosol, e.g., dsRNA molecules in fungi; or (iii) the cytoplasmic organelles, e.g., mitochondrial DNA, chloroplast DNA. Eukaryotic extrachromosomal elements may be, recognized genetically by their failure to show segregation at meiosis.

Exude
Slowly discharge; leak liquid material (exudate such as tannins or oxidized polyphenols) through pores or cuts, or by diffusion into the medium. In some woody plant species, exudation is associated with a lethal browning of explants.

Ex vitro
(L. from glass) Organisms removed from tissue culture and transplanted; generally plants to soil or potting mixture.

ex vivo gene therapy The delivery of a gene or genes to the isolated cells of an individual. After culturing, the transformed cells are introduced back into the individual by transfusion, infusion or injection, to alleviate a genetic disorder.

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Molecular Biology Dictionary Part 4 Part 5 Part 6 Estimated Breeding Value - EBV - External Guide Sequence (EGS) Elastin - Embryogenesis Embryo Multiplication and Transfer (EMt) - 5 End Endogered Breed - Endomitosis Endonuclease - Enhancer Element / Sequence Enhancer - Epinasty Epiphte - Erlenmeyer Flask ES Embryonic Stem Cells - Eukaryote Euploid - Exogamy Exogenote - Exponential Phase Expresses Sequence Tag (EST) - Ex situ Preservation 3 Extension - Ex vitro Factor - Fertile Fertilizer - Fibril Fibrinogen Fibrous Protein - Fission FLAG / Affinity Tag - Foot Candle Foot Printing - Fusion Protein