How do the nuclear localization sequences contribute to the protein’s location?NLS proteins are directed to the cell nucleus/nucleus by two mechanisms: 1) by direct interactions with nucleoprotein-binding proteins or -ribonucleoprotein complexes and 2) by post-translational changes. Where are proteins made? Proteins are found everywhere and in every living organisms cells. They contain all the building…
You can use subtraction when you have two step equations. Let’s say you have an equation like: 6x= 3 + (3x) – 5x. Then you would use the first part of this equation (6x = 3 + (3x)) as an equation like so: 2x – x = 2x – x = 0. What are the…
The ground cover layer has an accumulation of water from the rain, but this layer does not have a big impact on the amount of rain it receives. It is in the subsoil that most of the rain occurs, as there is direct contact to groundwater. Subsequently, one may also ask, what is the understory…
In chemical analysis, closed system is a system in which the concentration of all of the substances being measured is limited to one reaction chamber (e.g. a mixing chamber, a column tube, a reactor, etc.). The system is also closed when the mass balance is met. What is an example of a closed system organization?…
The ON DELETE SET NULL and ON UPDATE SET NULL, as well as the primary key, are always used for the FOREIGN KEY. A FOREIGN KEY is created that references a PRIMARY KEY that you specify with the ON DELETE and ON UPDATE clauses. Similarly, how do I use delete cascade? To delete a row…
.? or? symbol is called the? (pronounced “Question Mark”) symbol. This symbol represents a “zero-width positive look-behind assertion” or zero-width positive look-behind assertion. This is a bit like an anchor where the regex engine does not match text, but only looks for text that might appear afterwards. Then, what is an extended regular expression? Extended…