Answer:
cation exchange
Explanation:
Based on the information provided within the question it can be said that this would most likely be achieved by cation exchange chromatography. This is mainly due to the fact that Nickel (Ni) is a cation and that Histidine contains an imidazole side chain that is positively charged. Therefore since this is using a nickel based resin then it will be best achieved through cation exchange chromatography.
Answer:
While the current presidential cabinet includes sixteen members, George Washington’s cabinet included just four original members: Secretary of State Thomas Jefferson, Secretary of Treasury Alexander Hamilton, Secretary of War Henry Knox, and Attorney General Edmund Randolph. Washington set the precedents for how these roles would interact with the presidency, establishing the cabinet as the chief executive's private, trusted advisors.
The group came to be known as the cabinet based on a reference made by James Madison, who described the meetings as “the president’s cabinet.”
Hope that helps :)
Explanation:
Warmth and heaviness is your answer I hope this helps you
Answer: Forming friendship on others behaviors
Explanation:
According to the theory of Damon , forming friendship on the base of others behavior is the friendship technique of children which is done by sharing toys and playful attractive stuff , who have similar nature ,etc.This type of friendship is usually non-stable and ends in short period of time
According to the situation mentioned in question, Jeremy is having friend based on other behavior. He is making friend if he finds someone with similar behavior as him or someone who shares toys with him.Therefore , behavior of other children is the reason for building friendship in Jeremy's case.
Answer:
Congress.
Explanation:
Although it was far from certain that colonists were willing to fight a full-scale war against Britain. The divided colonists had no intrinsic unity; their collective action knowledge was restricted; they had to establish and retain an army; they had no national bodies other than the Continental Congress. The Continental Congress was an organization of delegates working together in the 1770s to speak and made decisions on behalf of the colonies in North America. And therefore it was called the first branch of the federal government.