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4. (A) A sngfe sacra cel m placed in a liquid media (5 ml) $ which this

strain tranołoiwted to Aftergrowth for 24 hours 0.02 ml of this cu/tl HBpititoteBMmfe and grom for 24 hours again. The procedurę was repeah 100 Urn

(B) The praceire terfef fiA was rgpealed, but akr 24 hours ofgrowth in liquid media thi aliąuot of tfteeife was piatsi on solid media allowing single colonies to grow. Onesingie' colony was piefes ię mi te wet generaton of liguid cuiture was started with this colony as atiove. TheiifhioaepnKalwewas nepeated TOOtimes Once te eęeńnent A ano B was owr The egmalent amounts (1:1 ratio) ofcells from each expenment «ere pked clhetyiJ media cuiture fhus baderia are allowed to compete with each other Ammg M te could reoognee the strain evolved in procedurę A from strain evotving in proceo/e B. etach of (hem should win the mpetition.

B) B

C)    we can not make reasonable prediction

D)    randomiy erther A or B could win

E)    both strains will maintain an original 1:1 ratio Explain yoirr answer Max 2 sentences

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1C

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5. Drew a schemat rep^eserłalion of the phylogenetic tree described as: ((A,B),C),(D,E) in an