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UMass Amherst
ANTHRO 103 -
Genetics
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Lecture 5Outline of Last Lecture I. History of Evolutionary Thinking Outline of Current Lecture II. GeneticsA. ChromosomesB. Sex cellsC. Somatic cells Current LectureChromosomes (in human species) Anthro 103 1st edition-There are 22 pairs of autosomes-There is 1 pair of sex chromosomes-One pair from each parentSex cells:-Egg (ovum; female) or sperm (male)-Naploid contains only half of an individual's DNA, which is 23 chromosomes-Formed through meiosisSomatic cells:-All cells except sex cells-Diploid in the nucleus contains all of an individual's DNA (46 chromosomes)These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.-Formed through
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