Question

Question completion Status: QUESTION 1 Agrobacterium infects plants and causes them to form tumors. Which of the following experiments will provide the best data to determine how long a plant must be exposed to these bacteria to become infected? ОА. Measure the number of tumors formed on plants, which are exposed to Agrobacterium for different lengths of time. OB. Determine the survival rate of Agrobacterium when exposed to different concentrations of an antibiotic. C. Measure the concentration of Agrobacterium in different soil environments where the plants grow. OD. Measure the number of tumors formed on a plant when exposed to various concentrations of Agrobacterium.

Answer 1

The answer will be option 1 BECAUSE when you will measure the time which the agrobacterium is exposed to that plant and the number of tumour. And the different time spending and different number of tumour will be formed.

This will help to understand the time which is required to be INFECTED by the agrobacterium.

Thank you