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The formation of gametes by the process of meiosis is known as gametogenesis.
Views: 10228
Filesize: 187.35kB
Date: May 5, 2011
 Inheritance of gender.
Views: 1474
Filesize: 94.28kB
Date: May 5, 2011
 Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli.
Views: 4433
Filesize: 100.66kB
Date: Jun 7, 2011
 Generalized body plan of a bony fish
Views: 8378
Filesize: 69.58kB
Date: Jun 7, 2011
An example of horizontal gene transfer: antibiotic resistance
Views: 1781
Filesize: 73.79kB
Date: Jun 10, 2011
 How the study of genomes and proteomes can provide us with connections to different biological level
Views: 1619
Filesize: 91.62kB
Date: Jun 10, 2011
 A hypothesis that suggests an explanation of the function of the gene that is defective in patients
Views: 1435
Filesize: 115.46kB
Date: Jun 10, 2011
 Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Views: 1550
Filesize: 109.13kB
Date: Jun 13, 2011
A double bond between two oxygen atoms
Views: 1862
Filesize: 94.13kB
Date: Jun 13, 2011
 Examples of hydrogen bonds
Views: 1848
Filesize: 46.74kB
Date: Jun 13, 2011
 Examples of hydrogen bonds and DNA
Views: 9475
Filesize: 77.07kB
Date: Jun 13, 2011
 General structure of an animal cell
Views: 9080
Filesize: 154.63kB
Date: Jun 14, 2011
General structure of a plant cell
Views: 13611
Filesize: 125.33kB
Date: Jun 14, 2011
 Synthesis and assembly of collagen
Views: 1495
Filesize: 156.43kB
Date: Jun 17, 2011
 Hershey and Chase experiment showing that the genetic material of T2 phage is DNA
Views: 3555
Filesize: 92.02kB
Date: Jun 23, 2011
 The metabolic pathway that breaks down phenylalanine and its relationship to certain genetic disease
Views: 5962
Filesize: 121.17kB
Date: Jun 23, 2011
The central dogma of genetics at the molecular level.
Views: 8029
Filesize: 62.15kB
Date: Jun 23, 2011
 A structural gene as a transcriptional unit
Views: 5711
Filesize: 83.72kB
Date: Jun 23, 2011
 The transcription of three different genes that are found in the same chromosome.
Views: 1594
Filesize: 52.42kB
Date: Jun 23, 2011
 The Genetic Code
Views: 1402
Filesize: 34.78kB
Date: Jun 23, 2011
Relationships among the coding sequence of a gene, the codon sequence of an mRNA, the anticodons of
Views: 2355
Filesize: 80.98kB
Date: Jun 24, 2011
 Nirenberg and Leder's use of triplet binding assays to decipher the genetic code
Views: 9551
Filesize: 111.63kB
Date: Jun 24, 2011
 Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species
Views: 1442
Filesize: 99.17kB
Date: Jun 24, 2011
 Gene regulation of lactose use in E. coli
Views: 1797
Filesize: 58.67kB
Date: Jun 24, 2011
Developmental regulation of human globin genes
Views: 1342
Filesize: 83.55kB
Date: Jun 24, 2011
 Overview of points of control for gene regulation in (a) prokaryotes and (b) eukaryotes
Views: 1512
Filesize: 96.42kB
Date: Jun 24, 2011
 Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o
Views: 1676
Filesize: 100.89kB
Date: Jun 24, 2011
 Negative control of a repressible set of genes: function of the trp repressor and corepressor in reg
Views: 1546
Filesize: 48.87kB
Date: Jun 24, 2011
A common organization of sequences for the promoter of a eukaryotic structural gene
Views: 3773
Filesize: 48.13kB
Date: Jun 24, 2011
 Deamination and mispairing of modified bases by a chemical mutagen.
Views: 2281
Filesize: 78.8kB
Date: Jun 25, 2011
 The Ames test for mutagenicity.
Views: 2335
Filesize: 51.86kB
Date: Jun 25, 2011
 General features of a growth factor or hormone signalling pathway that promotes cell division
Views: 1815
Filesize: 63.75kB
Date: Jun 25, 2011
Genetic changes that convert proto-oncogenes to oncogenes
Views: 1493
Filesize: 226.94kB
Date: Jun 25, 2011
 A missense mutation that converts the normal ras gene into an oncogene.
Views: 1570
Filesize: 52.48kB
Date: Jun 25, 2011
 The formation of a chimeric gene that is found in people with certain forms of leukemia.
Views: 1343
Filesize: 59.94kB
Date: Jun 25, 2011
 Gregor Johann Mendel, the father of genetics
Views: 1422
Filesize: 34.26kB
Date: Jun 27, 2011
Two hypotheses for the assortment of two different genes
Views: 1273
Filesize: 148.67kB
Date: Jun 27, 2011
 A gene locus
Views: 1182
Filesize: 46.35kB
Date: Jun 27, 2011
 A simplified genetic linkage map
Views: 4847
Filesize: 58.46kB
Date: Jun 27, 2011
 How genes produce proteins that determine traits in a simple dominant-recessive relationship.
Views: 1651
Filesize: 90.82kB
Date: Jun 27, 2011
Continuous variation in a polygenic trait.
Views: 3375
Filesize: 55.78kB
Date: Jun 27, 2011
 The locations of genetic material in animal and plant cells.
Views: 1722
Filesize: 154.96kB
Date: Jun 27, 2011
 An example of genomic imprinting in the mouse.
Views: 1291
Filesize: 41.63kB
Date: Jun 27, 2011
 Genomic imprinting via DNA methylation.
Views: 2290
Filesize: 177.06kB
Date: Jun 27, 2011
The inheritance of snail coiling direction as an example of a maternal effect gene.
Views: 6730
Filesize: 100.1kB
Date: Jun 27, 2011
 Lytic and lysogenic cycles of bacteriophages.
Views: 13474
Filesize: 57.63kB
Date: Jun 27, 2011
 Three Mechanisms of Gene Transfer Found in Bacteria
Views: 1458
Filesize: 40.56kB
Date: Jun 27, 2011
 Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli
Views: 4947
Filesize: 100.66kB
Date: Jun 27, 2011
Asymmetrical localization of gene products during egg development in Drosophila
Views: 1432
Filesize: 36.54kB
Date: Jun 28, 2011
 Phenotypic effects in Drosophila larvae that have mutations in segmentation genes
Views: 8931
Filesize: 59kB
Date: Jun 28, 2011
 Molecular features of homeotic genes and proteins
Views: 1228
Filesize: 87.22kB
Date: Jun 28, 2011
 Gene duplication increases genetic complexity
Views: 1232
Filesize: 41.13kB
Date: Jun 28, 2011
Conservation and colinearity of homeotic genes
Views: 1183
Filesize: 58.68kB
Date: Jun 28, 2011
 Normal and mutant homeotic gene action in Arabidopsis
Views: 1523
Filesize: 142.89kB
Date: Jun 28, 2011
 Gene cloning
Views: 1418
Filesize: 259.96kB
Date: Jun 28, 2011
 Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant
Views: 1647
Filesize: 123.42kB
Date: Jun 28, 2011
Step 3 of gene cloning: The cloning of a recombinant vector.
Views: 2436
Filesize: 232.1kB
Date: Jun 28, 2011
 Identifying a cloned gene by colony hybridization
Views: 1137
Filesize: 210.16kB
Date: Jun 28, 2011
 Identifying transcribed genes within a DNA microarray
Views: 1376
Filesize: 176.86kB
Date: Jun 28, 2011
 The production of transgenic crops
Views: 1174
Filesize: 254.47kB
Date: Jun 28, 2011
In vitro oligonucleotide site-directed mutagenesis
Views: 1293
Filesize: 132.54kB
Date: Jun 28, 2011
 Genome sizes among selected groups of eukaryotes
Views: 1173
Filesize: 89.43kB
Date: Jun 29, 2011
 Examples of convergent evolution.
Views: 1365
Filesize: 266.38kB
Date: Jul 12, 2011
 An example of genetic homology: a comparison of a short amino acid sequence within the p53 protein f
Views: 3901
Filesize: 70.42kB
Date: Jul 12, 2011
Migration and gene flow.
Views: 6506
Filesize: 119kB
Date: Jul 12, 2011
 A comparison between anagenesis and cladogenesis: two patterns of speciation.
Views: 9388
Filesize: 42.68kB
Date: Jul 14, 2011
 Relationship between Hox gene number and body complexity in different types of animals.
Views: 1677
Filesize: 76.97kB
Date: Jul 14, 2011
 Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
Views: 4115
Filesize: 52.68kB
Date: Jul 14, 2011
mRna codes For Amino acids
Views: 1193
Filesize: 648.47kB
Date: Sep 19, 2011
 glycogen metabolism
Views: 1028
Filesize: 7.9kB
Date: Jan 7, 2012
 Allergic response by allergens.
Views: 1174
Filesize: 124.69kB
Date: Sep 4, 2012
 Role of CD23 on epithelial cells in the pathogenesis of food allergic disease.
Views: 2358
Filesize: 170.6kB
Date: Sep 4, 2012
Hexazine
Views: 877
Filesize: 234.42kB
Date: Sep 12, 2012
 Cause of bacterial endocarditis
Views: 1061
Filesize: 103.79kB
Date: Oct 1, 2012
 General Biology
Views: 1023
Filesize: 54.06kB
Date: Dec 29, 2012
 Genetic engineering as an application for cures
Views: 21060
Filesize: 13.22kB
Date: Dec 29, 2012
The Nitrogen Cycle
Views: 1227
Filesize: 43.04kB
Date: Jan 26, 2013
 Potential applications of embryonic and tissue specific adult stem cell in cellular and gene theraph
Views: 1290
Filesize: 401.6kB
Date: Mar 31, 2013
 The Mesengenic Process in stem cells
Views: 1990
Filesize: 307.03kB
Date: Mar 31, 2013
 Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
Views: 1013
Filesize: 57.81kB
Date: Apr 1, 2013
Allogeneic stem cells
Views: 6458
Filesize: 53.75kB
Date: Apr 1, 2013
 Tracheal Tube Respiratory System as diagrammed in a generalized insect
Views: 1062
Filesize: 114.52kB
Date: Aug 7, 2013
 Bohr Model of Hydrogen Atom
Views: 787
Filesize: 222.98kB
Date: Aug 7, 2013
 hydrogen
Views: 775
Filesize: 22.63kB
Date: Aug 15, 2013
Oncosis Process
Views: 1437
Filesize: 863.54kB
Date: Feb 4, 2014
 Oxygen Equipment 1
Views: 670
Filesize: 70kB
Date: Mar 4, 2014
 Oxygen Equipment 1
Views: 779
Filesize: 70kB
Date: Mar 4, 2014
 Oxygen Equipment 2
Views: 673
Filesize: 70.47kB
Date: Mar 4, 2014
Plants: alternation of generations
Views: 2005
Filesize: 171.9kB
Date: May 9, 2014
 Frog geniohyoid and submental (labeled)
Views: 4383
Filesize: 1.75MB
Date: Oct 7, 2014
 Brief Review of the History of Oligonucleotide Synthesis
Views: 6531
Filesize: 92.67kB
Date: Dec 29, 2014
 Genetics basic help!
Views: 781
Filesize: 1.13MB
Date: Jan 6, 2015
Situs inversus
Views: 650
Filesize: 43.77kB
Date: Apr 30, 2015
 CRISPR/Cas9 Models Evolution
Views: 786
Filesize: 269.5kB
Date: May 13, 2015
 Label the four mutated DNA segments shown below according to the type of point mutation each ...
Views: 7970
Filesize: 196.04kB
Date: Dec 2, 2016
 Hydrogenation
Views: 568
Filesize: 37.3kB
Date: May 16, 2018
Australia's spiny anteater, one of only three modern species of monotremes
Views: 583
Filesize: 727.1kB
Date: Oct 5, 2023
 Three General Protist Life Cycles
Views: 138
Filesize: 248.86kB
Date: Nov 4, 2023
 Morphological Convergence
Views: 105
Filesize: 359.3kB
Date: Dec 11, 2023
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