Question

Read $a$ and $b$ and identify correct choice
$a$. Agrobacterium tumifaciens causes crown gall in dicots
$b$. Agrobacterium tumifaciens enters host through wound and injuries

• A. $b$ is correct, $a$ is wrong
• B. Both $a$ and $b$ are correct
• C. Both $a$ and $b$ are wrong
• D. $a$ is correct, $b$ is wrong

Answer 1

Answer: (B)

a. Agrobacterium tumefaciens causes crown gall in dicots.
b. Agrobacterium tumefaciens enters host through wound and injuries.