Biology 3484A/B Lecture Notes - Lecture 3: Arabidopsis Thaliana, Genetic Linkage, Sister Chromatids
24 Jan 2016
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This test paper is composed of 40 equally weighted questions covering 17 sides (excl. cover). The last page contains a table of critical chi-square values. Although there are no deliberate tricks on this paper there is ample opportunity to make careless oversights; read the questions carefully. Since it is impossible to provide equal access to instructors during the test, proctors will. 0: consider a long, linear molecule of dsdna, one end of which is rotated six times with respect to the other end introducing negative (-) writhe. The two ends are then joined together to create a covalently closed circle. They are rich in positively charged amino acids. H2a, h2b, h3 and h4 form the nucleosome core. A complex of h1 and h2a help keep dna properly wound around the nucleosome core: suppose that pigmentation in rabbits is controlled by two genes (e and h). Each gene exhibits complete dominance, and the relationship between genotypes and phenotypes are listed below:
