Answer:
calmodulin
Explanation:
The calcium-modulated protein (calmodulin) is a calcium-binding receptor protein that modulates contractile proteins (i.e., actin and myosin proteins) of the skeletal muscle and non-muscle cells (e.g., platelets). Calmodulin binds to calcium ions (Ca2+) and subsequently activates a number of Ca2+ dependent enzymes (e.g., kinases or phosphatases), which finally activate/deactivate proteins in the calcium signal transduction pathway. Ca2+-ATPase pumps in the membranes of eukaryotic cells release Ca2+ from the cytoplasm and they are autoinhibited by low Ca2+ levels, while calmodulin-binding releases this autoinhibition and thus activates the pumps. In non-muscle cells such as platelets, calmodulin also mediates Ca2+ control of actin-myosin interaction by phosphorylation of the myosin light chain (MLC).
Answer: Water
The ideal percentage for adult women ranges between 45 and 60%, while for adult men between 50 and 65% of the total body. This makes the adult human body to average around 55-60% water. Athletes are recommended to have 5% more body water than the average adult human body range.
Is this a multiple choice question if so can you please type them down
True, because based on the taxonomic ranking, genus is below family, order, class, phylum, kingdom (and domain).
Answer:
No, it is not correct.
Explanation:
No, this is not an adequate representation for the total number of genes in the studied organism. The reason is because we are looking for start/stop signals to make comparisons with a database, and only genes that encode proteins carry start/stop signals; therefore, the 20,000 genes that were predicted correspond only to genes that encode proteins, leaving aside others that do not, so the estimate obtained is not correct.