BIO 200 Study Guide - Final Guide: Jean-Baptiste Lamarck, Dna Replication, Creation Science
1 Oct 2018
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You may take this exam with you exam i fall 2015. A) the elephant stretched its trunk progressively longer and longer and passed these traits on to its offspring. B) a genetic mutation occurred giving elephants longer trunks that they passed on to their offspring. C) the elephant was blessed with a long trunk by god and this trait was passed on to its offspring. D) elephants were created with varying lengths of trunks and over time the shorted trunked elephants died out leaving the longer trunked elephants alive today. E) elephants appear to suffer from pleiotrophy and as a result have compensated by developing longer trunks. A new organism with feathers is found and classified as a modern bird. During metaphase they are visible with the light microscope: in meiosis, a) meiosis ii reduces the chromosome number from diploid to haploid. B) dna replicates between meiosis i and meiosis ii.
