How does calcium act as a second messenger? Abstract. Calcium ion (Ca(2+)) plays an important role in stimulus-response reactions of cells as a second messenger. This is done by keeping cytoplasmic Ca(2+) concentration low at rest and by mobilizing Ca(2+) in response to stimulus, which in turn activates the cellular reaction. Why is calcium such […]
What was the document that declared independence?
What was the document that declared independence? The Declaration of Independence Which Continental Congress approved the Declaration of Independence? Second Continental Congress Why was the state document Declaration of Independence written? Delegates from each of the Thirteen Colonies met in Philadelphia in the summer of 1776 to decide the case for liberty. The goal was […]
What was the most frequent cause of death for children under five in low income countries?
What was the most frequent cause of death for children under five in low income countries? Globally, infectious diseases, including pneumonia, diarrhoea and malaria, along with pre-term birth, birth asphyxia and trauma, and congenital anomalies remain the leading causes of death for children under five. What is the primary cause of death among infants and […]
What did John Jay do for the United States?
What did John Jay do for the United States? John Jay (December 12, 1745 – May 17, 1829) was an American statesman, patriot, diplomat, Founding Father, abolitionist, negotiator, and signatory of the Treaty of Paris of 1783. He served as the second Governor of New York and the first Chief Justice of the United States […]
What is an amplitude of a wave?
What is an amplitude of a wave? Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path. What are common properties of wave? There are three measurable properties of wave motion: […]
How did industrialization affect political and social structures?
How did industrialization affect political and social structures? The industrialization has effects in the political structure due to the increase of power of the industries that would later become monopolies. The same could be said for the social structures, the mechanization of labor caused the displacement of the working hand of thousands of laborers. How […]
What does a decline in GDP mean?
What does a decline in GDP mean? The gross domestic product (GDP) is a vital measure of a nation’s overall economic activity. A GDP that doesn’t change very much from year to year indicates an economy in a more or less steady state, while a lowered GDP indicates a shrinking national economy. What happens if […]
What happens to a bill in the Senate?
What do you say when your football team loses?
What do you say when your football team loses? Here are some ideas: Teach life lessons. Tell them you are proud of them. Focus on the good qualities of the players. Tell them that you love them. Focus on good things that happened during the season. Be there for them. Put things in perspective. How […]
What refers to a person who follows the teaching of the Prophet Muhammad and the Holy Quran?
What refers to a person who follows the teaching of the Prophet Muhammad and the Holy Quran? In Islam, Muslims follow the teachings recorded in the Qur’an, the holy book of the religion. The faith’s prophet, Muhammad, established a set of “habitual practices,” or Sunnah, in Arabic. Who follows the teaching of Muhammad? A Muslim […]