• Study Resource
  • Explore
    • 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
Loading experiment results - Exploratory Gene Association Networks
Loading experiment results - Exploratory Gene Association Networks

... resistance in HER2 over-expressing breast cancer cell lines • aCGH (copy number) predictors of Herceptin resistance in HER2 over-expressing breast cancer cell lines ...


... their prokaryotic homolog which revealed that it has a structure similar to RNase H ribonuclease (19). The ago protein was found to be comprised of 4 major domains: N- terminal, PAZ domain, Middle and PIWI domain. The purification and study of RISC revealed that it consist of Ago proteins in a major ...
my response - City, University of London
my response - City, University of London

... whatever the outcome of that dispute I think (and hope) that we can agree that the book is about the evolution of cooperation, that is, it explores the circumstances in which cooperation is the outcome of individual self-seeking behaviour. It is individually advantageous to engage in cooperation wh ...
Structure, expression and chromosomal location of the Oct
Structure, expression and chromosomal location of the Oct

... The map position of Oct-4 on mouse chromosome 17 is between Q and T regions in the Major Histocompatibility Complex (MHC), and it is physically located within 35 kb of a class I gene. Several Oct-4-related genes are present in the murine genome; one of them maps to chromosome 9. The genomic structur ...
Brassinosteroids Rescue the Deficiency of CYP90, a Cytochrome
Brassinosteroids Rescue the Deficiency of CYP90, a Cytochrome

... fus mutants are not altered by the hy mutations of photoreceptors (Quail et al., 1995). Nonetheless, because these mutations have severe pleiotropic effects, it is likely that the DET, COP, and FUS genes play a more general role in transcriptional regulation (Millar et al., 1994). In support of this ...
A-level Biology Mark scheme Unit 06T (P13) - ISA June 2013
A-level Biology Mark scheme Unit 06T (P13) - ISA June 2013

... For each mark awarded, put a tick close to the marking point. In all cases, a tick should equal one mark and the total number of ticks should match the mark totals in the margins. The total mark for each part answer should be written in the right hand margin. Put a cross against incorrect points. It ...
www.theallpapers.com
www.theallpapers.com

... (b) In the light-independent stage of photosynthesis, the enzyme rubisco catalyses the combination of carbon dioxide with ribulose bisphosphate, RuBP. When the carbon dioxide concentration within the leaf is very low, rubisco tends to combine oxygen, rather than carbon dioxide, with RuBP. This proce ...
word
word

... active. Chromosome silencing of one X chromosome, normally chosen at random, then occurs coincident with cellular differentiation. Once chromosome silencing has been established it is stably maintained through all subsequent cell divisions. We are trying to understand developmental regulation of X i ...
Chapter 3
Chapter 3

... • In contrast to classic epidemiology, the three main complications in genetic epidemiology are - dependencies, - use of indirect evidence and - complex data sets • Genetic epidemiology is highly dependent on the direct incorporation of family structure and biology. The structure of families and chr ...
Gregor Mendel
Gregor Mendel

... when he crossed a purebred purple flowered plant with a purebred white flowered plant, all offspring were purple flowered. Although the F1 offspring all had both purple and white factors, they only displayed the purple factor. He concluded that the purple factor masked the white factor. ...
Consensus Clustering for Binning Metagenome Sequences
Consensus Clustering for Binning Metagenome Sequences

... In this paper we present a model based on consensus of different clustering models by the combination of different distances measures. The difference in the models are referred to the data use to train them. The data are reconstructed using different lengths of sequences. The proposed method is appl ...
research paper - WordPress.com
research paper - WordPress.com

... particular gene on the X chromosomes, and defects that occur very early in pregnancy. In the case of cleft lip and palate, the gene TBX22 (TBOX22) carries this disorder. TBOX22 is found on the X chromosome. TBOX22 is only on one of the nearly 2000 genes. People think that since the infected gene is ...
Mutations affecting craniofacial development in zebrafish
Mutations affecting craniofacial development in zebrafish

... Genetic analysis Genetic segregation of individual mutations was determined by assessing on average 1000 embryos from crosses of heterozygous parents for any given mutation. In order to test potential allelism of isolated mutations, complementation testing among members of the phenotypically defined ...
PraderWilli syndrome resulting from an unbalanced translocation
PraderWilli syndrome resulting from an unbalanced translocation

... multiple congenital anomalies, including craniofacial dysmorphology, microcephaly, bilateral cryptorchidism, and developmental delay. Cytogenetic analysis showed a de novo 45,XY,der(5)t(5;15)(p15.2;q13), -15 karyotype. In effect, the proband had monosomies of 5p15.2!pter and 15pter!15q13. Methylatio ...
Multifractal analysis of DNA sequences using a novel chaos
Multifractal analysis of DNA sequences using a novel chaos

... two of them on the 1=f spectrum of DNA sequences [3]. By mapping the sequence onto a (1D) walk, Peng and others have built a kind of interface, whose statistics were used to probe the range of correlation of the sequences [4,5]. Linguistic features were claimed to have been found in noncoding DNA s ...
Saccharomyces cerevisiae Contains Four Fatty Acid Activation
Saccharomyces cerevisiae Contains Four Fatty Acid Activation

... in amplification of FAA/but not FAA2 or FAA3. Two plasmids with identical restriction patterns, derived from pool A of the YCp50 based library, tested positive with the degenerate oligonueleotides, but not the FAA/-specific oligonucteotides. One plasmid, designated pBB348, was examined further. The ...
DNA SEQUENCING (using a Li
DNA SEQUENCING (using a Li

... methods, and their derivations. Both methods were first described in 1977. The first method (Maxam and Gilbert 1977) is based on specific chemical degradation of the DNA. The DNA is first end-labeled using 35s or 33P, followed by separation of the two strands on a gel. Four aliquots of the desired s ...
Biology 30 January 2000 Diploma Examination and Key
Biology 30 January 2000 Diploma Examination and Key

... consisting of • 48 multiple-choice and 8 numericalresponse questions, of equal value, worth 70% of the examination • 2 written-response questions, of equal value, worth 30% of the examination This exam contains sets of related questions. A set of questions may contain multiple-choice and/or numerica ...
Forward to the special issue on Hox/Tale transcription factors in
Forward to the special issue on Hox/Tale transcription factors in

... identified, but Hox-regulated sites that do not rely on cooperative binding with TALE proteins cannot be identified bioinformatically. This handicap would be at least somewhat alleviated by the ability to perform high-quality molecular biochemistry using antibodies in vivo and in cell culture; howev ...
LEDGIN (ALLINI) Disruphon of HIV-‐1 Assembly Does Not Involve
LEDGIN (ALLINI) Disruphon of HIV-‐1 Assembly Does Not Involve

...  Methodology:  We  designed  and  constructed  mulYple  TALEN  pairs  that  site-­‐specifically  target  PSIP1.  We  used  them  to  generate   clonal  Jurkat  and  293T  cell  lines  that  are  -­‐/-­‐  for  the  enYre  42  kb  gene, ...
Supplementary material for “Modularity in the genetic
Supplementary material for “Modularity in the genetic

... of module i to j . The modularity Q of a partition is high when the number of intra-module edges is much larger than expected for a random partition. ...
Lesson Overview
Lesson Overview

... Whenever each of two gametes carried the t allele and then paired with the other gamete to produce an F2 plant, that plant was short. Every time one or more gametes carried the T allele and paired together, they produced a tall plant. The F2 generation had new combinations of alleles. ...
PDF
PDF

... *Author for correspondence (e-mail: mscott@stanford.edu) Accepted 18 July 2007 ...
alpha-thalassemia-pdf
alpha-thalassemia-pdf

... An individual with one abnormal alpha globin gene is said to be a silent carrier of alpha thalassemia. This condition, in which one of the four alpha globin genes is missing or defective, generally causes no health problems because the lack of alpha globin protein is so small that there is no anemia ...
Diversity of DNA methyltransferases that recognize asymmetric
Diversity of DNA methyltransferases that recognize asymmetric

... hemimethylated DNA, and it therefore needs only a single methylation event to restore the fully methylated state. This is in consistent with the fact that most of the DNA MTases studied exist as monomers in solution. Multiple lines of evidence suggest that some DNA MTases function as dimers. Further ...
< 1 ... 95 96 97 98 99 100 101 102 103 ... 1937 >

Microevolution

Microevolution is the change in allele frequencies that occur over time within a population. This change is due to four different processes: mutation, selection (natural and artificial), gene flow, and genetic drift. This change happens over a relatively short (in evolutionary terms) amount of time compared to the changes termed 'macroevolution' which is where greater differences in the population occur.Population genetics is the branch of biology that provides the mathematical structure for the study of the process of microevolution. Ecological genetics concerns itself with observing microevolution in the wild. Typically, observable instances of evolution are examples of microevolution; for example, bacterial strains that have antibiotic resistance.Microevolution over time leads to speciation or the appearance of novel structure, sometimes classified as macroevolution. Macro and microevolution describe fundamentally identical processes on different scales.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report