7 Compare tell similarities and contrast tell differences tr

7. Compare (tell similarities) and contrast (tell differences) transformation, conjugation, and transduction.

Solution

Similarity:

All the these three methods includes switch of genetic material through micro organism by way of recombination. Bacteria undergoes recombination by using taking an additional DNA from different sources.

Bacteria undergoes recombination in all of the three techniques of conjugation , transformation and transduction. The impact of recombination inside the 3 sorts can be gene conversion, in which a mutant allele will become wild-type or vice versa.

Difference:

A) Conjugation consists of acquisition of DNA immediately from every other bacteria,

In Transformation the micro organism choices up DNA from the environment at the same time.

In transduction a bacteria acquires DNA from a bacteriophage intermediate.

B) Conjugation is a mating procedure among two micro organism and includes physical touch and transfer of genetic material from one bacterium to every other.

In transformation, bacteria pick out DNA from the surroundings, from distinctive assets typically from useless bacterial cells, while the conditions are favorable. The newly obtained DNA is single stranded, and might recombine with the host chromosome.

In transduction, a viral phage infects micro organism and injects its DNA into the bacterial mobile. The viral DNA digests the host, replicates usually and then burst out of the cellular to infect other cells.