The Cell Cycle<span>. What </span>controls the life and development of a cell? Why? An old piece of poetry says “to everything there is a season... a time to be born, a time to die.” Forcells<span>, the line might say “a time to divide and a time to grow.” In multicellular organisms, different types of </span>cells<span> have different roles and need to complete ...</span>
It would be A
First is: DNA > mRNA (messenger RNA) > tRNA (transfer RNA) > protein
Answer:
If you are referring to a cellular organelle than I would say lysosomes because, they do just that, they digest intracellular waste.
Pat has likely been in the sun longer than John, since she/he works outside. Since she is outside longer, her/his skin has learned to adapt to it by producing more melanin to protect her/him. John doesn't go outside as much so his skin doesn't need to adapt to sun rays.
Following are the steps to be taken while handling chemicals with precautions:
1. Application of droppers to transfer small amounts of chemicals into another glassware, as it will inhibit the unwanted overflow of the chemical.
2. Check the test tubes for chips before using them, otherwise, it may leak the chemicals within them.
3. Application of tongs to move the hot components as they may even result in extreme burns.
4. Washing the hands after concluding the lab experiment is necessary, as it will make sure that the food does not get intoxicated with the chemicals present in the hands.
