Close to the correct answer on this one.. You have the correct ratios but the question is asking for genotype ratio which is the letter representations BB, Bb, bb. Phenotype is the visible physical traits like yellow, blue, green.
answer
1 BB: 2 Bb : 1 bb
The choices can be found elsewhere and as follows:
<span>filamentous
cocci
rod shaped
spirilla
</span>
I believe the correct answer is the last option. The morphology represented is a spirilla. Hope this answers the question. Have a nice day.
...require a living host cell to survive.
The root of the plant is what takes in water.