What is your favorite fruit? I really love apples. Especially with peanut butter.
Personally, I love apples with caramel on them. Apples have been grown for centuries and brought to America by colonists
Oh that's perfect. Peanut butter and caramel are delicious with apples. I bet there are a ton of varieties of apples too.
Indeed! They actually have religious importance in several cultures including Norse and Greek
Really? What is the significance? 
To be honest I'm not entirely sure :) BUT, the apple's genome was sequenced in 2010 for disease control
I wonder what diseases it is meant to control.
Well, I believe it's more focused on fruit and plant-based ones as they are prone to many types of fungi, bacteria, and even pests