I really need help with this excercise. Please fill out everything and leave a s

Question

I really need help with this excercise. Please fill out everything and leave a simple explanation if you have time but I really need to know the answers to these blood group questions.

SGal noninduced induced ßGal noninduced induced &Gal; noninduced induced OZY OZY 0 ZY FOZY +IPTG Gal noninduced induced +IPTG induced +IPTG Gal noninduced induced BGal noninduced I.OZY I.OZY I...OZY i OZY i.OZY i*.OZY FI...0ZY +IPTG 3Gal noninduced induced +IPTG 3Gal noninduced induced +IPTG ßGal noninduced induced I...OZY I...OZY ?.. .0ZY ßGal noninduced nduced ßGal noninduced nduced SGal noninduced induced OZY OZY O-ZY +IPTG noninduced nduced +IPTG induced +IPTG Gal nonin duced induced BGal noninduced I..OZY I..OZY I...OZY OZY i ..OZY iOZY +F1...0ZY ..OZY F ...OZY +IPTG SGal noninduced induced +IPTG SGal noninduced nduced IPTG ßGal noninduce induced I.OZY I.OZY ..OZY s..OZY ?·..0ZY OZYF1...OZY

Explanation / Answer

In merozygote state, suppose there is both a bacterial chromosome and F' factor, each containing an operator. The mutant operator (Oc) can ableto change the phenotype of the cell . Even in the absence of inducer the synthesis of beta galactosidase occur because this molecule does not allow the binding of a normal repressor molecule.

Is mutants have mutation that changes the repressor so that it can no longer binds the inducer.   In merozygote state, suppose there is both a bacterial chromosome and F' factor, each containing an operator. The repressor of F' is normal and in the absence of inducer it can able to bind at the operator and blocks the transcription.

non-induced induced OZY - + OcZY + + OcZY + F' OZY + +

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