determinate tomato trait

Question

What causes a tomato to be determinate? Is it a genetic or cumulative effect (i.e. does the plant grow to a specific size or do hormones build up to a certain level, or is it something altogether different? Will suckers from a determinate plant grow out like an indeterminate sucker?

Thanks

Answer 1

This link gives a good explanation of determinate and indeterminate.

https://www.gardeningknowhow.com/edible/vegetables/tomato/determinate-vs-indeterminate.htm