Genes and Chromosomes

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   6 pages
Document abstract : « Immediate early genes; Steroid hormones; Bibliography. GENES AND CHROMOSOMES As a first approximation, genes can be defined as stretches of DNA that encode a ...»

Synopsis abstract : «Introduction. Gene expression. Transcriptional control. Regulatory sequences within DNA. Transcription factors. Regulation of gene expression by extracellular signals. Cyclic adenosine monophosphate (cAMP) response . CRE binding protein . The...»

Cytogenetics of forest tree species

Political science   |   Ecology & environment   |   Presentation   |   11/25/2008   |   .doc   |   9 pages
Document abstract : « for detecting a site of speci?c DNA sequences (rDNA, other classes of repeated DNA, or single genes) in plant and animal chromosomes, thereby allowing ...»

Synopsis abstract : «Introduction.. Plant breeding.. Cytogenetic investigations of forest tree species.. The main interest in forest tree cytogenetics in the early 1900's.. Cell division and chromosomes.. Cell division - nuclear (karyokinesis) and cytoplasmic...»

Genetic systems of forest trees

Science & technology   |   Biology   |   Presentation   |   11/25/2008   |   .doc   |   7 pages
Document abstract : « Cytological Factors The genetic information in the nucleus is packed in structures called chromosomes. Each chromosome contains genes in a linear arrangement ...»

Synopsis abstract : «Introduction.. Cytological factors.. Mating pattern and gene flow.. The mating pattern.. Outcrossing plant species.. Metandry.. Wind pollination - characteristic of gymnosperms.. Self-incompatibility and embryonic lethals.. Mode of...»

Investigating the frequencies of gene and genotype in the human population

Science & technology   |   Biology   |   Term papers   |   04/23/2009   |   .doc   |   21 pages
Document abstract : « into the (haploid) gametes 2. Law of Independent Assortment: genes independently (randomly cells of diploid species, which contain two sets of chromosomes) 3. a ...»

Synopsis abstract : «Introduction. Mendelian traits. Population genetics. Hardy Weinberg equilibrium. Testing of hypothesis. Aim and objective. Methodology. Data sampling techniques. Data collection techniques. Photos. Data sheets. Data analysis and calculation. Result...»

Hamartia: Of Man And God

Political science   |   Social sciences   |   Presentation   |   05/27/2008   |   .doc   |   4 pages
Document abstract : « Citation. Hamartia: Of Man And God The human genome has twenty-three pairs of chromosomes, genes of each intricately woven into the fabric of our beings. ...»

Synopsis abstract : «Introduction. The outcome and consequence of her actions . Good and bad: The two distinct paths. Cal's wants to make his father proud. The choice to do good and help others. Conclusion. Citation....»

Marfan Syndrome

Science & technology   |   Medical studies   |   Presentation   |   01/27/2009   |   .doc   |   5 pages
Document abstract : « may have actually been compound heterozygotes, with homologous chromosomes mutated at in a Marfan patient, proving that defective fibrillin genes cause Marfan ...»

Synopsis abstract : «Introduction.. Skeletal system.. Cardiovascular system.. Other characterstics.. Genetic factors.. Transition mode.. Mapping.. Identification of protein products.. Disease alleles.. Molecular biochemistry.. Related...»

Bacterial Transformation Lab Report

Science & technology   |   Medical studies   |   Case study   |   10/23/2007   |   .doc   |   2 pages
Document abstract : « Instead of a nucleus with chromosomes, bacterial cells have one large circular chromosome in The pGLO plasmid had two core genes on it that would allow us to ...»

Synopsis abstract : «Introduction. Methods. Results. Discussion. Conclusion. Works cited....»

The fundamental unit of life: Cell

Science & technology   |   Biology   |   Case study   |   03/17/2009   |   .doc   |   11 pages
Document abstract : « Chromosomes are made up of DNA and protein. Nuclear matrix: It is found below the nuclear envelope. It is the store house of genes. ...»

Synopsis abstract : «Introduction. Discovery of cell. Do it yourself. Cell theory. Cell size. Cell shape. Cell number. Classification of cells. Constitution and structural organization of a cell. Plasma membrane or cell membrane. Functions of Plasma...»

DNA I & II

Science & technology   |   Biology   |   Presentation   |   10/02/2007   |   .doc   |   2 pages
Document abstract : « A plasmid contains genes normally not essential for cell growth or survival and We then separated the cell walls and chromosomes by spinning them in the ...»

Synopsis abstract : «Introduction. DNA manipulation . Procedure followed. Written results. Discussion. References....»

Huntington and the pathogenesis of Huntington's disease (HD)

Science & technology   |   Medical studies   |   Research papers   |   08/01/2008   |   .doc   |   5 pages
Document abstract : « Also, the downregulation of CRE-regulated genes has also been detected trinucleotide repeat that is expanded and unstable on Huntington's disease chromosomes. ...»

Synopsis abstract : «The primary region of neurodegeneration.. The physiological functions of normal huntingtin.. The cause of neuronal cell death in HD.. The specific mechanism by which mutant huntingtin triggers the apoptotic caspase cascade.. Pathogenic mechanism in...»

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