Please capitalize where necessary: some enzymes stay inside the cells where they carry out their functions in their particular part of the cell.
A: Some enzymes stay inside the cells where they carry out their functions in their particular part of the cell.

Q: laser cutter system 2xl-3200 with conveyor system for textiles

A: Laser Cutter System 2XL-3200 with Conveyor System for textiles

Q: slowly return to initial position and repeat.
A: Slowly return to initial position and repeat.

Problem: "and when he hath made an end of reconciling the holy place, and the tabernacle of the congregation, and the altar, he shall bring the live goat: and aaron shall lay both his hands upon the head of the live goat, and confess over him all the iniquities of the children of israel, and all their transgressions in all their sins, putting them upon the head of the goat, and shall send him away by the hand of a fit man into the wilderness: and the goat shall bear upon him [fenton: shall carry upon itself] all their iniquities unto a land not inhabited: and he shall let go the goat in the wilderness.
Can you repeat this sentence, but capitalize it?
Answer: "And when he hath made an end of reconciling the holy place, and the tabernacle of the congregation, and the altar, he shall bring the live goat: and Aaron shall lay both his hands upon the head of the live goat, and confess over him all the iniquities of the children of Israel, and all their transgressions in all their sins, putting them upon the head of the goat, and shall send him away by the hand of a fit man into the wilderness: and the goat shall bear upon him [Fenton: shall carry upon itself] all their iniquities unto a land not inhabited: and he shall let go the goat in the wilderness.

Text: the fourth line is an away message to inform users if that person is currently away from the keyboard, or not following irc and what reason has been given for their "absence".

Correct capitalization: The fourth line is an away message to inform users if that person is currently away from the keyboard, or not following IRC and what reason has been given for their "absence".

Text: swivel caster brake, 150mm, vulcanized polyurethane tread, 450kg

Correct capitalization:
Swivel caster brake, 150mm, Vulcanized Polyurethane tread, 450KG