How to use in-sentence of “dna”:
+ ZFN’s can only change DNA sequences they are designed for.
+ Today, we know that the “transforming principle” Griffith saw was the DNA of the III-S strain bacteria.
+ Those with DNA genomes use an RNA intermediate during genome replication.
+ When DNA is copied, mistakes are sometimes made – these are called mutations.
+ Evidence from fossils and DNA sequencing show both species of chimpanzees are the closest living relatives to modern humans.
+ It is unclear whether introns serve some specific function, or whether they are selfish DNA which reproduces itself as a parasite.
+ The idea of using molecular cloning to produce recombinant DNA was invented by Paul Berg, who won the Nobel Prize in Chemistry for 1980, jointly with Walter Gilbert and Fred Sanger.
+ Using DNA sequencing, the scientists were able to tell that one butterfly collected in the 1700s was really ten different species of butterfly and not just one.
Example sentences of “dna”:
+ During the decades-long investigation, several suspects were cleared through DNA profilingDNA evidence, other investigative methods.
+ Strictly speaking, "recombinant DNA" refers to DNA molecules, while "molecular cloning" refers to the experimental methods used to assemble them.
+ During the decades-long investigation, several suspects were cleared through DNA profilingDNA evidence, other investigative methods.
+ Strictly speaking, “recombinant DNA” refers to DNA molecules, while “molecular cloning” refers to the experimental methods used to assemble them.
+ Some noncoding DNA is transcribed into non-coding RNA molecules, such as transfer RNA, ribosomal RNA, and regulatory RNAs.
+ In DNA barcoding, the technician sequences part of a gene and compares it to that same gene in other species.
+ Most DNA viruses are entirely dependent on the host cell’s DNA and RNA synthesising machinery, and RNA processing machinery.
+ Chemical damage to DNA occurs naturally as well, and cells use DNA repair mechanisms to repair mismatches and breaks in DNA—nevertheless, the repair sometimes fails to return the DNA to its original sequence.
+ Mitochondrial DNA reveal that domestic goat.
+ Another example is DNA polymerase.
+ This is because viral RNA polymerases lack the proof-reading ability of DNA polymerases.
+ He helped develop DNA sequence analysis.
+ Segundo was arrested in 2005 after he was matched to DNA samples from three cold cases, including Vanessa’s, and was sentenced to death in 2007.
+ If recombination does not occur, the whole mitochondrial DNA sequence represents a single haploid genome, which makes it useful for studying the evolutionary history of populations.
+ This is known because DNA genome analysis has been done to discover this.
+ There are DNA regions that are not transcribed as well as untranslated regions of the RNA.
More in-sentence examples of “dna”:
+ It undergoes some structural re-arrangements, such as nucleosome sliding and DNA site exposure.
+ Another important change in the study of microorganisms came from the discovery of DNA and RNA.
+ In effect, the spacers are fragments of DNA from viruses that have previously tried to attack the cell line.
+ It is clear that a cycle of events will be part of future clinical medicine: DNA sequence analysis identify defective genes fix genes with gene therapy or gene knockout.
+ Nowadays, the main method used to find out relationships is molecular evolution, which uses DNA sequence analysis.
+ Analysis of the mitochondrial DNA of modern European populations shows that over 80% are descended in the female line from European hunter-gatherers.
+ RNA viruses have very high mutation rates compared to DNA viruses.
+ Meselson has investigated DNA repair in cells and how cells recognize and destroy foreign DNA, and, with Werner Arber, was responsible for the discovery of restriction enzymes.
+ However, no single haploid chromosome set defines even the DNA of a species.
+ ZFNs bind to DNA base pairs.
+ In addition, the complete DNA sequence of many bacteria, archaea and viruses is now known.
+ It is a double-stranded DNA virus, and is a member of the clade of large DNA viruses.
+ The consequence of nuclear DNA being double is highly important.
+ This may happen, for example, when there is extensive DNA damage through the SOS response system.
+ CRISPR-Cas9 genetically modified DNA and only attempts to cure blood illnesses.
+ In 2005, a woman called Erin Horsburgh said that she was really Azaria Chamberlain and wanted police to do a DNA test to check.
+ Because of selective generation of the active inhibitor in the virus infected cell and its greater inhibitory effect on viral DNA synthesis, acyclovir has low toxicity for host cells: a several hundred-fold chemotherapeutic index has been noted.
+ For example, if they are made from DNA and protein, or RNA and protein.
+ On November 30, 2001, as Ridgway was leaving the Kenworth truck factory where he worked in Renton, Washington, he was arrested for the murders of four women whose cases were linked to him through DNA evidence.
+ There is no sharp boundary between the concepts of selfish DNA and genetically functional DNA.
+ She lived about 41,000 years ago, with about 3% to 5% of the DNA of Melanesians and Aboriginal Australians and around 6% in Papuans deriving from Denisovans.
+ They then looked at which of the isotopes the bacterial DNA contained.
+ The fact that DNA produced a diffraction pattern showed it had a regular structure.
+ They found that the radioactive element left on the phage’s DNA was only in the bacterium, and not in the phage, meaning that the DNA had entered the bacterium.
+ Normal genetically functional DNA might be seen as “replicating entities” that effect their replication by manipulating the cell that they control.
+ The possible letters are A, C, G, and T, representing the four nucleotide bases of a DNA strand — adenine, cytosine, guanine, thymine.
+ In his first report, Helmut de Terra claims that “The other bones, in conjunction with the skull, indicate that the person was of male sex.” Based on DNA analysis, a Mexican archaeologist has proposed that Tepexpan ‘man’ was actually a woman.
+ Evidence from autosomal DNA also supports the recent African origin.
+ SNPs occur most often in regions of the DNA which do not affect the survival of the organism: otherwise they would be weeded out by natural selection.
+ A DNA-splicing protein will stick to its own DNA sequence but not to a different DNA sequence.
+ However, there is no change in the underlying DNA sequence of the organism.
+ On chromosomes, the DNA is bound up with proteins called histones to form chromatin.
+ The coding regions of the gene are separated by non-coding DNA that is not involved in protein expression.
+ This is caused by mutations taking place in the DNA of each twin after the splitting of the embryo.
+ This kind of megataxonomy is becoming more convincing as DNA sequence analysis proceeds through the phyla.
+ The overall structure of DNA is simple and predictable.
+ Genetic studies now suggest that the functional DNA of modern humans and Neanderthals diverged 500,000 years ago.
+ Mitochondrial DNA is only a small part of the DNA in a eukaryotic cell.
+ Histones act as spools around which DNA winds, and play a role in gene regulation.
+ He is best known as one of the discoverers of the structure of DNA with Francis Crick, in 1953.
+ Nucleic acids, such as DNA and RNA contain the genetic code.
+ It allows specific DNA sequences to be amplified.
+ It scans the length of a DNA molecule.
+ Common to all engineered vectors are an origin of DNA replicationreplication, a multicloning site, and a selectable marker.
+ Ultraviolet light damages the DNA in skin cells.
+ Zoologi.” 1:3-29 A 2003 DNA study has shown it is a primitive deuterostome phylum.Bourlat S.J.
+ It undergoes some structural re-arrangements, such as nucleosome sliding and DNA site exposure.
+ Another important change in the study of microorganisms came from the discovery of DNA and RNA.