Table $8.1$ Culture 1 $\mathrm{F}^{+}$ , Leucine ${ }^{+}$

question 29

Multiple Choice

Table $8.1$
Culture 1: $\mathrm{F}^{+}$ , leucine ${ }^{+}$ , histidine ${ }^{+}$
Culture 2: $\mathrm{F}^{-}$ , leucine- , histidine-
-In Table 8.1,if culture 1 mutates to Hfr,what will be the result of conjugation between the two cultures?

• A)They will both remain the same.
• B)1 will become F⁺,leu⁺,his⁺; 2 will become F⁺,leu⁺,his⁺
• C)1 will remain the same; recombination may occur in 2
• D)1 will become F⁻,leu⁺,his⁺; 2 will become Hfr,leu+,his+
• E)The answer cannot be determined based on the information provided.

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