Obtain the transducing phage-genes cotransduced, Chemistry

Assignment Help:

Time-of-entry experiments indicate that a gene for resistance to kanamycin, kan-r, is closely linked to a gene for resistance to bacteriophage T5, T5-r. A geneticist has strains of two genotypes available, kan-r T5-s (resistant to kanamycin, sensitive to phage T5) and kan-s T5-r (sensitive to kanamycin, resistant to phage T5). In an experiment using phage P1 to learn whether the genes are close enough for cotransduction, how would the experiment be done:

A) Which strain would you infect with the P1 to obtain the transducing phage?

B) Which strain would you infect with the transducing phage?

C) Which marker would you select to obtain transductants?

D) How would you determine whether the genes were cotransduced?

 


Related Discussions:- Obtain the transducing phage-genes cotransduced

Free radical addition reactions - organic chemistry, Free radical addition ...

Free radical addition reactions: Those reactions that include the initial attack by a free radical are termed as free radical reactions. Inculcation of hydrogen bromide to alk

Boron, Equivalent Weight

Equivalent Weight

Lithium, lithium and beryllium markedly differ from others members of their...

lithium and beryllium markedly differ from others members of their respective group

Illustrate the term rolling with diagram, Illustrate the term Rolling with ...

Illustrate the term Rolling with diagram A pair of cylindrical rollers made of iron or steel rotate in opposite direction with a gap between them which is smaller than cros

Explain about conservation of mass, Q. Explain about Conservation of Mass? ...

Q. Explain about Conservation of Mass? Conservation of Mass above two centuries ago chemists established a fundamental law called the law of conservation of mass. This l

Comparative study of transtional elements, explain why Ni(co)4 is known whi...

explain why Ni(co)4 is known while Ca(co)4 is not known

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd