• 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
The Medicinal Chemistry of Antibiotics
The Medicinal Chemistry of Antibiotics

... the pathogens are fighting back and we humans are locked in a never-ending arms race with these microscopic adversaries. While deaths from bacterial infections have declined markedly in the developed world, deaths from bacterial infections are sill relatively common in the developing world. The Worl ...
Genetics of Epidermodysplasia Verruciformis
Genetics of Epidermodysplasia Verruciformis

... represents a primary deficiency of intrinsic immunity against certain papillomaviruses[57]. Although most EV patients studied (75.6%, according to collaborative efforts reported in the review by [57]) have been found to have homozygous mutations in EVER1 or EVER2, this still leaves a significant num ...
Proteins and Nucleic Acids (PowerPoint)
Proteins and Nucleic Acids (PowerPoint)

... linked together through sugar phosphate Bonds, and four nitrogenous bases: adenine (A), guanine (G), cytosine (C), and thymine (T) [in case of RNA uracil (U) is used instead of thymine (T) and the sugar is also different, ribose instead of deoxyribose]. ...
BioCyc Microbial Genomes and Metabolic Pathways Web Portal
BioCyc Microbial Genomes and Metabolic Pathways Web Portal

... by assembling groups of pathways into one diagram, moving pathways relative to one another, customizing display styles, and adding omics data. • Cellular Overview diagrams (Figure 1) are organism-specific depictions of metabolic and transporter networks that are zoomable and searchable. • Route Sear ...
In Vitro Protein Expression Kit for Disulfide - Sigma
In Vitro Protein Expression Kit for Disulfide - Sigma

... Thank you for your purchase of the In Vitro Protein Expression Kit (iPE-SS Kit) for use with disulfide bond containing proteins. ...
presentation_courese_wed_3
presentation_courese_wed_3

... variants within a QTL/GWAS defined region. • PASE - evaluate the effect of amino acid substitution to the hosting protein function • DIPT - to identify causative genes underlying an expression phenotype • Parallelizing computing ...
Human Genetics
Human Genetics

... – Unite gametes in all combinations to reveal all possible genotypes – Repeat for successive generations ...
Chapter 5 – The Structure and Function of Macromolecules
Chapter 5 – The Structure and Function of Macromolecules

... For example, glucose and galactose, both six-carbon aldoses, differ in the spatial arrangement of their parts around ...
Kinetic Studies of Quinone Methides and Amines
Kinetic Studies of Quinone Methides and Amines

Gene Linkage in Fruit Flies
Gene Linkage in Fruit Flies

... Set up the fruit fly experiment so that both eye color and eye shape are analyzed in the same cross. (To select two traits, hold the control or command button as you click on both traits in the list.) Set up the alleles so that both parents are heterozygous for both traits, as in the Punnett square ...
history
history

...  Perform Single Locus NCPA on n loci  Discard any inferences made only by a single locus  Group together all the inferences made by 2 or more loci that are concordant by type of inference and geographical location.  Test the null hypothesis that all inferences of an event that are concordant by ...
B = Bit recording gene
B = Bit recording gene

... SAME because bacteria cell wall keeps these gene products internally so that they won’t be mixed up, only the Signaling gene need to be different. Thus different bacteria types can have almost identical genes. This could be a plausible property of a Multi Cell system. ...
Vitamins Clinical relevance: homocystinuria: B6 and/or B12 and/or
Vitamins Clinical relevance: homocystinuria: B6 and/or B12 and/or

... o produced by metabolic pathways and used by other enzymes to carry out key rxns:  ATP ...
PPT
PPT

... repeated typically 25 to 30 times, yielding more than one million copies of the original DNA molecule. Each cycle takes less than two minutes from start to finish. Chapter 11 ...
Human pigmentation genetics: the difference is only skin deep
Human pigmentation genetics: the difference is only skin deep

... keratinocytes vary. In general, more deeply pigmented skin contains numerous single large melanosomal particles that are ellipsoidal and intensely melanotic. Lighter pigmentation is associated with smaller and less dense melanosomes that are clustered in membrane bound groups. Melanosomes in black A ...
Question Marking Guidance Mark Comments 01.1 1. Equilibrium
Question Marking Guidance Mark Comments 01.1 1. Equilibrium

... 2. All children got affected mitochondria from mother; 3. (Probably mutation) during formation of mother’s ovary/eggs; Couple B, 4. Mutation in nuclear gene/DNA in nucleus affected; 5. Parents heterozygous; 6. Expect 1 in 4 homozygous affected; ...
Promoter Regions
Promoter Regions

Virus to the rescue
Virus to the rescue

... New classes of regulatory RNAs all over the genome A study by Kapranov et al. shows that almost the entire human genome is transcribed and that most transcripts do not fall within annotated regions. They found distinct categories of non–protein encoding transcripts: short RNAs (<200 nt) and long RNA ...
ZFX has a Gene Structure Similar to ZFY, the Putative
ZFX has a Gene Structure Similar to ZFY, the Putative

... (A) A Northern blot of poly(A)+ RNAs prepared from human cell lines was hybridized sequentially with ZFY genomic probes containing coding sequences (pDP1007, above) and 3’ untranslated sequences (pDP1100, below). While pDP1007 cross-hybridizes to ZFX, pDPllO0 does not. The 5.5 kb ZFY transcript, det ...
ch11dna
ch11dna

... repeated typically 25 to 30 times, yielding more than one million copies of the original DNA molecule. Each cycle takes less than two minutes from start to finish. Chapter 11 ...
No Slide Title
No Slide Title

... repeated typically 25 to 30 times, yielding more than one million copies of the original DNA molecule. Each cycle takes less than two minutes from start to finish. Chapter 11 ...
P-RNA (Phyto-Ribonucleic Acid) What is RNA? Why do we need it
P-RNA (Phyto-Ribonucleic Acid) What is RNA? Why do we need it

Cytogenetic and molecular characterization of the
Cytogenetic and molecular characterization of the

... concluded that MBSAT1sequences are clustered on Z and W chromosomes (Figure 2d) in chromosomal regions that are composed of heterochromatin as shown by C-banding and DAPI staining (Figure 2e). Cloning and sequencing revealed that MBSAT1 length is 234 bp with an AT content of 60.7% (MBSAT1 Genbank ac ...
Animal Magic
Animal Magic

... The world’s largest cat, the Siberian tiger, is an elusive animal and a notoriously skilled hunter. Increasingly provoked by sickness, hunger and injury, the tigers are coming out of the forests and into conflict with humans. Yuri Trush is a professional hunter in the Taiga forests of the Russian Fa ...
unit 6 reading guidE
unit 6 reading guidE

... 59. Which does sexual reproduction create: new alleles or new combinations of alleles? _______________________________________________________________________________________ 60. How is the production of unique genetic combinations an advantage to organisms and species? _____________________________ ...
< 1 ... 930 931 932 933 934 935 936 937 938 ... 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