paper 2 biology

chi-squared value is 8.730

How could a plant respond to an infection?

why would an experiment use clones?

• to prevent genetic diversity and increase validity

• to ensure consistent results and isolate the effect of the independent variable.

• control variables that may affect DV

Variables that need to be controlled when growing plants/clones for an experiment

principles of classification

what does lactose permease do

digests lactose by facilitating its transport across cell membranes.

what is happening when the modified bacteria and the isolated DNA are put together?

How can scientists determine that the bacteria successfully took up the DNA?

concern about genetic modification of bacteria?

increase in antibiotic resistance

DO NOT CREDIT immune