webnotes_lec3_genetics_bs110_090607

webnotes_lec3_genetics_bs110_090607 - Announcements...

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Announcements Chapters in Text for this unit: Ch.10 only (omit Ch. 11, 12 - molecular genetics) Angel issues Communication through Discussion Forum
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Vocabulary DNA Nucleotide Purine/pyrimidine Gene Allele Chromosome Homolog (homologous chromosomes) Somatic cell Gamete Ploidy (haploid, diploid, etc.) Trait Karyotype Punnett Square Dominant/recessive alleles Mitosis Meiosis Clone Zygote Homozygous Heterozygous
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BioSci 110 “Genetics of Evolution” Cell division Genetic info is transferred to subsequent generations Representing genetic info in multiple ways Inheritance patterns Mendelian vs. Non-Mendelian Origins of variation Among individuals in a population Among populations Evolution Ecology Biodiversity
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Structure of DNA 4 possible nucleotides Nucleotides covalently bonded Sugar of nuc1 bonded to phosphate of nuc2 Base-pairing rules H-bonds
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Chromosomes are made of DNA and histone proteins
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What is a gene?
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This note was uploaded on 03/19/2008 for the course BS 110 taught by Professor S.lawrence during the Fall '07 term at Michigan State University.

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webnotes_lec3_genetics_bs110_090607 - Announcements...

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