question: because there are 1,000 different receptor proteins, there are also 1,000 different receptor neurons.
Capitalize this past sentence correctly.
A: Because there are 1,000 different receptor proteins, there are also 1,000 different receptor neurons.

question: individuals with surname hirtschel
Capitalize this past sentence correctly.
A: Individuals with surname HIRTSCHEL

question: accidentally formatting the partitions results in loss of files: if you want to install multiple operating systems then the partition on which you are installing the second operating system need to be formatted.
Capitalize this past sentence correctly.
A: Accidentally formatting the partitions results in loss of files: If you want to install multiple Operating Systems then the partition on which you are installing the second Operating System need to be formatted.