QUESTION: Fix punctuation: Have you accidentally deleted photos from PC And finding no way to recover it Dont worry it can be done in the easiest of way with the use of best photo recovery software
ANS: Have you accidentally deleted photos from PC? And finding no way to recover it? Don't worry it can be done in the easiest of way with the use of best photo recovery software.

QUESTION: Fix punctuation: Researchers believe that having sufficient amounts of telomerase will make the cells capable of continuing to divide without dying
ANS: Researchers believe that having sufficient amounts of telomerase will make the cells capable of continuing to divide without dying.

QUESTION: Fix punctuation: They poured into the conquered territories in droves and began acquiring land
ANS: They poured into the conquered territories in droves and began acquiring land.

QUESTION: Fix punctuation: At the end of the book is embedded color atlas of human anatomy which helps to orient in many areas covered in the book
ANS:
At the end of the book is embedded color atlas of human anatomy, which helps to orient in many areas covered in the book.