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tn 60% homolotous to the mlif dchydrogenone gene encodetl by Sacc/taromycM c«,_evUla.IWf§ _% Please, commant on (his sentence basedon the mateHał awt/ab/efmm Mo/ecu/ar

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lec turę. (max 2 sen ten ces)

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5. The genetic codę is called degenerated. This means that single amino single codone/by morę than one codone (cross out the wrong answer).

/00    %) changes in the first position of codone affects the encoded amino

(A)(

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ZA

(C)(

&0    %) changes in the second position of codone affects the encoded amin

0    %) changes in the second position of codone affects the encoded amino

acid acid

acid

Compańng DNA sequenccs encoding orthologous proteina from di Dereni spocie# one would cxpect that differenc the nu cleotide sequence arc dependent/wtindepWHteHt on (cross out the wrong answer) the position of a given nucJeotide in a codone and that the most changes would be observed for nuclcotidcs a the-nenc/ flrHtAseeond/4h*rd (cross out the wrong answer) position of codone.

100

97

74

69

\s. 09/m*aitę(37)J0* Using short nanieś: Sccp for S. cerevlstae or Spar for S. S-pvradoxvsQB) \paradoxus etc. list the species that form etades consisting of at least s. rrujtatae(37)    (4 species. Glve a short (I sentence) definition of clHdc.

CiomU u jj cywufe o) mi ■ OfOW&z.

spceies eSsm&tlty ||§lf^

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5c&' , Sy3cvr! Swulc , S WiuX/ SJb<Xu, ■ tJcOLS

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S. kud(loz$ytt(4Z)

_| S. bayanus(48)

U (MSł&til (31) _t

C gfabrata (41) - K. wafflffi)

■S. Muyml (45)

’ K łacł/$ (39)

■—* 9assyp*(66)

7. N. casteUi is morę closely realated to C. glabrata thnn to S. cereyisiae Ym/NO (cross out the wrong

answer)

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