Its atomic mass determines its properties? hope this is correct
Listeriosis
The symptoms of this disease include diarrhea, nausea, fever, and muscle aches. Pregnant women can result in stillbirth. Persons with low immunity such as infants, people with immunodeficiency disease and elderly can develop meningitis and bacterium as a result of the illness.
The disease is caused by the bacterium Listeria monocytogenes. To kill the bacteria which is mainly spread through contaminated food, processed food like soft cheese and unpasteurized milk, ensure food is cooked safely and properly.
Friction.
The sliding and rubbing between two objects creates heat, aka thermal energy.
You can prevent erosion by staying on the trail and where others have walked
Answer:
A. Adding phosphate groups to target proteins
Explanation:
CDKs (cyclin-dependent kinases) are the protein kinases involved in regulation of the cell cycle. Cyclins are the regulatory proteins that serve to activate the cyclin-dependent kinases. The activity of various Cdks increases and then decreases as the cell proceeds through the cell cycle.
Binding of a specific CDK with its corresponding cyclin results in formation of a cyclin–Cdk complex. Cyclin–Cdk complexes serve to phosphorylate the target enzymes and other proteins. Phosphorylation activates some of these proteins while deactivating the others. For example, the protein p27 is degraded upon phosphorylation. Since p27 is one of the major inhibitor of cell division, the reduced levels of p27 makes the non-dividing cell s to enter the cell division.
