In the study of human physiology, it is important to understand osmosis because, the knowledge of how osmosis works enable us to understand how the cells in the body system response to changes in their internal environment. In the human system, water tends to move from the region of lower solute concentration to the region of higher solute concentration. An idea of how osmosis operate will enable one to understand the reasons for the changes that occur in the living cells in regards to water moving in and out of the cells.<span />
1 grass -2 beetle -3 bluebird-4 fox
C. Proteins
this is a for sure answer lol:)
Hershey and Chase Experiment
Why are radioactive isotopes a valuable tool in molecular biology? Molecular biology mostly takes place on a scale too small to be directly observed by researchers. While cells, organelles, and even macromolecules can be visualized with high-powered microscopes, the molecular processes that drive biology cannot be seen and need to be inferred from experiments. Radioactive isotopes are versions of elements such as carbon, nitrogen, or phosphorus that unstable and release neutrons to become more stable isotopes. The radioactive signal given off by the emission of neutrons allows scientists to detect the isotopes even when they cannot be seen. Adding isotopes to biological systems allows scientists to trace both molecular pathways and the locations at which these pathways occur.
Answer:B) protein
Explanation: Protein is the biomolecule synthesized in the ribosome. Protein is synthesized in a process known as translation in which the message encoded in an mRNA is translated into a polypeptide chain of a specific amino acid sequence in the ribosome. The polypeptide chain is then packaged in to protein through posttranslational modifications.