Answer:
Matter is conserved because atoms are conserved in physical and chemical processes. As complex as the water cycle is, water molecules are conserved and endlessly recycled in nature. Conservation of mass is a physical law that s never broken.This cycle continues with no loss of water.
 
        
             
        
        
        
Answer:
50%
Explanation:
La información que tenemos es:
Un hombre homocigoto (ee) que carece la posibilidad de enrollar su lengua.
Una mujer heterocigota (Ee). Al tener dos copias distintas de este gen, la mujer puede enrollar su lengua ya que este es un gen dominante (E) sobre el gen recesivo (e) que impide este movimiento.
Si hacemos un Cuadro de Punnett veremos que la capacidad de enrollar la lengua en los descendientes de esta pareja tiene una probabilidad fenotípica del 50% ya que hay un 50% de probabilidades de que su descendencia tenga un genotipo Ee y otro 50% de que sea ee, lo cual se expresa en una probabilidad  fenotípica, es decir lo que se puede apreciar visiblemente como resultado de la interacción del genotipo y el ambiente, de con un 50% de poder enrollar la lengua.
<u>   ║e ║ e</u>
<u>E║Ee║Ee</u>
<u>e║ee║ee</u>
<u />
 
        
             
        
        
        
When charged amino acids within the interior of a protein attract, they form structure like salt bridges are are significant in determining the precise shape of the protein.  This is because they attract one another strongly as opposed to the same charged molecules in a polar solvent like water.  
 
        
             
        
        
        
<span>If you were given the AMINO ACID sequence, you could come up with a working DNA sequence, but even though this sequence may still make the same protein, it may not be the same DNA sequence that the original protein was coded from. This is due to the fact that there 64 different combinations for the four bases in DNA (A, T, C, & G), but only 20 amino acids to code for, therefore there's going to be overlap and there will be different codons that code for each amino acid </span>