• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
HiPer®Restriction Fragment Length Polymorphism (RFLP) Teaching
HiPer®Restriction Fragment Length Polymorphism (RFLP) Teaching

... detecting variation at the DNA sequence level. Theprinciple of this analysis is to compare restriction digestion profiles of DNA samplesisolated from different individuals. RFLP functions as a molecular marker as it is specific to a single clone/restriction enzyme combination.Most RFLP markers are c ...
Light and an exogenous transcription factor
Light and an exogenous transcription factor

... of secondary metabolites, such as flavonols, anthocyanins, and condensed tannins (CT). They are polyphenolic compounds, synthesized by higher plants in response to both internal metabolic cues and external signals. CT act as protectants of plants against pathogens, pests, and diseases, and they cont ...
Computational Diagnosis - Computational Diagnostics Group
Computational Diagnosis - Computational Diagnostics Group

... Pam would not find these two genes because their group centroids are to near to the overall centroid Each of them is a poor classifier, together they are a good one This is both a bug and a feature of PAM Again, there is regularization going on PAM does not find everything, but what it finds has a ...
Strawberry-DNA Extraction Workshop 86 Bio Preparation
Strawberry-DNA Extraction Workshop 86 Bio Preparation

... buffer/DNA solution with isopropanol (rubbing alcohol); RNA and DNA precipitate in solutions containing high percentages of isopropanol or ethanol. Due to its size and abundance, chromosomal DNA forms viscous, clotted masses during such alcohol precipitation. You can use a plastic loop to mix the tw ...
Unit Summary-Genetics
Unit Summary-Genetics

Genetics Notes #4
Genetics Notes #4

... These are inherited characteristics that are determined by more than one gene Skin colour, eye colour, and height are all examples Polygenic traits have a lot more variability in populations The genes can show incomplete dominance, codominance, and can be affected by the environment ...
CHEM523 Final Exam Possible
CHEM523 Final Exam Possible

... Salting out occurs in aqueous solutions of high ionic strength that reduce the molecule's solubility causing certain proteins to precipitate. Ideally, the type of salt being used and the concentration of the salt can be varied to selectively precipitate the molecule. In reality, salting out is an ef ...
file
file

... • Use cross validation: partition the data into 5 gene sets, learn the rules based on all but one and test based on the left-out, each time. ...
Methylation of an upstream Alu sequence on the Imprinted H19
Methylation of an upstream Alu sequence on the Imprinted H19

... imprinted H19 gene throughout spermatogenesis in the rhesus monkey. Genomic DNA will be isolated from spermatogenic cells, digested with RSAI and electrophoresed. Southern blot hybridization and identification of the H19 Alu sequence will follow. The isolated Alu sequence will be re-digested with me ...
DNA Sequence Variation in the Human Y Chromosome: Functions
DNA Sequence Variation in the Human Y Chromosome: Functions

3 LECTURES ON "DELEUZE AND BIOLOGY" John Protevi LSU
3 LECTURES ON "DELEUZE AND BIOLOGY" John Protevi LSU

... counts is differential reproduction, no matter how it’s achieved. My colleague Dominique Homberger writes: this scenario needs considerable nuancing, as it presupposes a fixed environment against the “borders” of which immobile species press (a container image). But organisms are mobile and environm ...
yr9&10 engineered insulin
yr9&10 engineered insulin

... Remember: In addition to their nucleoid (main chromosome)bacteria have additional small circular pieces of genetic material in their cells called plasmids. AQA Science © Nelson Thornes Ltd 2006 ...
Computational Diagnosis
Computational Diagnosis

... Pam would not find these two genes because their group centroids are to near to the overall centroid Each of them is a poor classifier, together they are a good one This is both a bug and a feature of PAM Again, there is regularization going on PAM does not find everything, but what it finds has a ...
Chapter 12 : DNA Summary
Chapter 12 : DNA Summary

...  You many recall that enzymes are highly specific.  For this reason, they are often named for the reactions they catalyze.  The principal enzyme involved in DNA replication is called DNA polymerase because it polymerizes individual nucleotides to produce DNA.  DNA polymerase also “proof reads” e ...
Big Idea 3
Big Idea 3

Solution
Solution

... 19. (4 points) In trying to determine the genetic basis of a human disease, you genotype a  human pedigree shown below, where an autosomal dominant phenotype present in one  parent is transmitted to four of eight offspring.  Your molecular genotyping assay is a  microsatellite known to be tightly li ...
Science-2004-Tong-808-13 - San Diego Center for Systems Biology
Science-2004-Tong-808-13 - San Diego Center for Systems Biology

... large-scale analysis suggest that synthetic genetic relationships frequently coincide with a known functional relationship between gene pairs. Thus, the complete genetic network will represent a global map of functional relationships between genes. Overlap of genetic interaction with other gene pair ...
Confounding Factors for Hamilton`s Rule
Confounding Factors for Hamilton`s Rule

... function (for example, by changing a nucleotide in such a way that it still codes for the same amino acid), should it still be considered “identical by descent?” The fundamental difficulty here is that it is not entirely clear why the action A is supposed to perform is actually adaptive. The way aro ...
AP Biology Chapter 15 Notes The Chromosomal - Pomp
AP Biology Chapter 15 Notes The Chromosomal - Pomp

... ii. Also  leads  to  genetic  defects  commonly  exhibited  by  various   development  disorders.   b. Abnormal  Chromosome  Number:   i. Nondisjunction:  members  of  a  pair  of  homologous   chromosomes  do  not  move  apart  properly  during ...
Sex Chromosomes
Sex Chromosomes

... 3. ___________________ - (_________), which occurs once in every _________ live births, produces _______________ females 4. ___________________ or ______________________ (_________) - , which occurs once in every 5000 births, produces _________________, but _______________ ...
Scanning promoters to predict TF binding sites and
Scanning promoters to predict TF binding sites and

MT03
MT03

... 3. Recall that a test cross is when you cross a heterozygous individual to an individual that is homozygous recessive for the same genes. You have examined the test cross ratio obtained from a particular heterozygous individual and find it to be 1 wild type: 3 mutant. If the original heterozygous pa ...
Malaria – The Biological Terminator
Malaria – The Biological Terminator

... that could not be killed! The reasons for this resurgence include the political and economic elimination of spraying programs and development of resistance of mosquitoes to DDT, the development of resistance of the parasites to anti-malarial drugs probably aggravated by misuse, and environmental cha ...
Document
Document

... What is the chance that their offspring will have Huntington’s disease? ...
Molecular Cloning, Sequencing, and Expression of the Glutamine
Molecular Cloning, Sequencing, and Expression of the Glutamine

... providing glutamine for biosynthesis and in assimilating ammonia. Escherichia coli GS is regulated at the transcriptional level by the Ntr (nitrogen regulation) system and at the posttranslational level through an adenylylation cascade in which each of 12 identical subunits is reversibly adenylylate ...
< 1 ... 949 950 951 952 953 954 955 956 957 ... 2254 >

Artificial gene synthesis

Artificial gene synthesis is a method in synthetic biology that is used to create artificial genes in the laboratory. Currently based on solid-phase DNA synthesis, it differs from molecular cloning and polymerase chain reaction (PCR) in that the user does not have to begin with preexisting DNA sequences. Therefore, it is possible to make a completely synthetic double-stranded DNA molecule with no apparent limits on either nucleotide sequence or size. The method has been used to generate functional bacterial or yeast chromosomes containing approximately one million base pairs. Recent research also suggests the possibility of creating novel nucleobase pairs in addition to the two base pairs in nature, which could greatly expand the possibility of expanding the genetic code.Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.Commercial gene synthesis services are now available from numerous companies worldwide, some of which have built their business model around this task. Current gene synthesis approaches are most often based on a combination of organic chemistry and molecular biological techniques and entire genes may be synthesized ""de novo"", without the need for precursor template DNA. Gene synthesis has become an important tool in many fields of recombinant DNA technology including heterologous gene expression, vaccine development, gene therapy and molecular engineering. The synthesis of nucleic acid sequences is often more economical than classical cloning and mutagenesis procedures.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report