contestada

g after mixing a heat-killed, phosphorescent strain of bacteria with a living non-phosphorescent strain, you discover that some of the living cells are now phosphorescent. which observations would provide the best evidence that the ability to fluoresce is a heritable trait?

Respuesta :

This is TRUE: DNA was transferred from the heat-killed strain to the living strain. Foreign DNA can be taken up by bacterial cells.

The four bases—A, T, C, and G—found in human and bacterial DNA are similar to one another. Similar to human DNA, it is double-stranded and helical. Unlike the 46 linear chromosomes that make up the majority of human cells, the bacterial genome is contained in a single circular chromosome. The capacity of bacteria to ingest extra DNA in the form of plasmids is another distinguishing characteristic. Although they are not as large as the cell's primary chromosome, these plasmids are also circular.

learn more about bacteria here:

https://brainly.com/question/8008968

#SPJ4

Otras preguntas