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37 relations: Bacteria, Base pair, California Institute of Technology, Chromosome, Complementarity (molecular biology), D arm, D-loop replication, Directionality (molecular biology), DMC1 (gene), DNA, DNA repair, DNA replication, Escherichia coli, Eukaryote, Heavy strand, Homologous recombination, Hydrogen bond, Meiosis, Mitochondrial DNA, Mitochondrion, Molecular biology, MtDNA control region, Nucleobase, Nucleoid, Nucleoprotein, Ploidy, Promoter (genetics), R-loop, RAD51, RecA, Recombinase, RNA, RNA splicing, Telomere, Transcription (biology), Transfer RNA, Triple-stranded DNA.
Bacteria
Bacteria (common noun bacteria, singular bacterium) is a type of biological cell.
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Base pair
A base pair (bp) is a unit consisting of two nucleobases bound to each other by hydrogen bonds.
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California Institute of Technology
The California Institute of Technology (abbreviated Caltech)The university itself only spells its short form as "Caltech"; other spellings such as.
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Chromosome
A chromosome (from Ancient Greek: χρωμόσωμα, chromosoma, chroma means colour, soma means body) is a DNA molecule with part or all of the genetic material (genome) of an organism.
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Complementarity (molecular biology)
In molecular biology, complementarity describes a relationship between two structures each following the lock-and-key principle.
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D arm
The D arm is a feature in the tertiary structure of transfer RNA (tRNA).
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D-loop replication
D-loop replication is a proposed process by which circular DNA like chloroplasts and mitochondria replicate their genetic material.
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Directionality (molecular biology)
Directionality, in molecular biology and biochemistry, is the end-to-end chemical orientation of a single strand of nucleic acid.
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DMC1 (gene)
Meiotic recombination protein DMC1/LIM15 homolog is a protein that in humans is encoded by the DMC1 gene.
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DNA
Deoxyribonucleic acid (DNA) is a thread-like chain of nucleotides carrying the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses.
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DNA repair
DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome.
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DNA replication
In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule.
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Escherichia coli
Escherichia coli (also known as E. coli) is a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms (endotherms).
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Eukaryote
Eukaryotes are organisms whose cells have a nucleus enclosed within membranes, unlike Prokaryotes (Bacteria and other Archaea).
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Heavy strand
Circular molecules of DNA, such as plasmids and typical mitochondrial genomes, consist of two strands of DNA called the heavy strand (or H-strand) and the light strand (or L-strand).
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Homologous recombination
Homologous recombination is a type of genetic recombination in which nucleotide sequences are exchanged between two similar or identical molecules of DNA.
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Hydrogen bond
A hydrogen bond is a partially electrostatic attraction between a hydrogen (H) which is bound to a more electronegative atom such as nitrogen (N), oxygen (O), or fluorine (F), and another adjacent atom bearing a lone pair of electrons.
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Meiosis
Meiosis (from Greek μείωσις, meiosis, which means lessening) is a specialized type of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell that gave rise to them.
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Mitochondrial DNA
Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate (ATP).
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Mitochondrion
The mitochondrion (plural mitochondria) is a double-membrane-bound organelle found in most eukaryotic organisms.
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Molecular biology
Molecular biology is a branch of biology which concerns the molecular basis of biological activity between biomolecules in the various systems of a cell, including the interactions between DNA, RNA, proteins and their biosynthesis, as well as the regulation of these interactions.
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MtDNA control region
The mtDNA control region is an area of the mitochondrial genome which is non-coding DNA.
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Nucleobase
Nucleobases, also known as nitrogenous bases or often simply bases, are nitrogen-containing biological compounds that form nucleosides, which in turn are components of nucleotides, with all of these monomers constituting the basic building blocks of nucleic acids.
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Nucleoid
The nucleoid (meaning nucleus-like) is an irregularly shaped region within the cell of a prokaryote that contains all or most of the genetic material, called genophore.
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Nucleoprotein
Nucleoproteins are any proteins that are structurally associated with nucleic acids, either DNA or RNA.
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Ploidy
Ploidy is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes.
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Promoter (genetics)
In genetics, a promoter is a region of DNA that initiates transcription of a particular gene.
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R-loop
An R-loop is a three-stranded nucleic acid structure, composed of a DNA:RNA hybrid and the associated non-template single-stranded DNA.
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RAD51
RAD51 is a eukaryotic gene.
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RecA
RecA is a 38 kilodalton protein essential for the repair and maintenance of DNA.
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Recombinase
Recombinases are genetic recombination enzymes.
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RNA
Ribonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding, decoding, regulation, and expression of genes.
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RNA splicing
In molecular biology, splicing is the editing of the nascent precursor messenger RNA (pre-mRNA) transcript into a mature messenger RNA (mRNA).
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Telomere
A telomere is a region of repetitive nucleotide sequences at each end of a chromosome, which protects the end of the chromosome from deterioration or from fusion with neighboring chromosomes.
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Transcription (biology)
Transcription is the first step of gene expression, in which a particular segment of DNA is copied into RNA (especially mRNA) by the enzyme RNA polymerase.
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Transfer RNA
A transfer RNA (abbreviated tRNA and formerly referred to as sRNA, for soluble RNA) is an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length, that serves as the physical link between the mRNA and the amino acid sequence of proteins.
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Triple-stranded DNA
Triple-stranded DNA is a DNA structure in which three oligonucleotides wind around each other and form a triple helix.
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Redirects here:
D loop, D-Loop, Displacement loop, Displacement-loop, Dloop.
References
[1] https://en.wikipedia.org/wiki/D-loop
