In a generalized transduction experiment, phages are collected from an E. coli donor strain of genotype cys+ leu+thr+ and used to transduce a recipient of genotype cys_ leu_ thr_. Initially, the treated recipient population is plated on a minimal medium supplemented with leucine and threonine. Many colonies are obtained. These colonies are then replica-plated onto three different media: What is order of gene?

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#Question id: 9612

#Unit 9. Diversity of Life Forms

The best classification system is that which most closely

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#Question id: 18997

#Unit 13. Methods in Biology

DDT primarily can be analysed by 

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#Question id: 3033

#Unit 2. Cellular Organization

Which phase shows the reproduction rate equal to the equivalent death rate?

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#Question id: 28276

#Unit 5. Developmental Biology

polymerization of G-actin molecules into F-actin by small G-protein which is?

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#Question id: 2102

#Unit 2. Cellular Organization

In which of the following environments would there be the greatest need for osmoregulation?