In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: Transverse divisions are associated with leaf elongation, and longitudinal divisions are associated with what? Answer: leaf broadening
[EX A]: Transverse divisions are associated with leaf elongation, and longitudinal divisions are associated with leaf broadening.

[EX Q]: Question: Which model can be used to trace genetic inheritance? Answer: pedigree chart
[EX A]: The pedigree chart model can be used to trace genetic inheritance.

[EX Q]: Question: The overall purpose of the light-dependent reactions is to convert light energy into this? Answer: chemical reactions
[EX A]:
The overall purpose of the light-dependent reactions is to convert light energy into this?