How do bacteria respond to their environment? Think back to how viruses mutate. What do you predict can happen to bacterial DNA?

How do bacteria respond to their environment?

Bacteria adapt to other environmental conditions as well. These include adaptations to changes in temperature, pH, concentrations of ions such as sodium, and the nature of the surrounding support. ... Bacteria react to a sudden change in their environment by expressing or repressing the expression of a whole loss of genes.

What do you notice about the DNA of bacteria?

The DNA of most bacteria is contained in a single circular molecule, called the bacterial chromosome. ... In addition to the chromosome, bacteria often contain plasmids – small circular DNA molecules. Bacteria can pick up new plasmids from other bacterial cells (during conjugation) or from the environment

the answer is b.) hydrogen bonds between bases.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds