Identify the error in the given sentence and select the option that correctly rectifies the error.
PIEZO2 plays an critical role along with Piezo1 to regulate a important physiological process for brain to understand.
1
PIEZO2 plays critical role along with Piezo1 to regulate a important physiological process for brain to understand.
2
PIEZO2 plays a critical role along with Piezo1 to regulate an important physiological process for the brain to understand.
3
PIEZO2 plays the critical role along with Piezo1 to regulate the important physiological process for brain to understand.
4
PIEZO2 plays an critical role along with Piezo1 to regulate the important physiological process for brain to understand.