Transcription is the process of  

A major difference in genetic material between bacterial and mammalian cells

Use the image below to identify what Letter D represents _______________.

Use the image below to identify what Letter D represents _______________.

Based on the graph below what is the dependent variable in this experiment?  

Match the type with the description or example below.

Use the word bank and description below to answer question.  There are 5 types of membrane protein we discussed in class. Match the type with the description or example below. 

Use the table below to answer question: Marine birds are constantly exposed to high salinity (salt) water. To survive, they must get rid of excess salt, which enters their bodies when they consume seawater. This is accomplished through a cellular process in their salt glands known as______________________, which moves substances such as salt against their concentration gradient, from an area of lower concentration to an area of higher concentration using ATP. This enables marine birds and reptiles to excrete salt without losing water thereby maintaining homeostasis.  

Use the table below to answer question: Marine birds are constantly exposed to high salinity (salt) water. To survive, they must get rid of excess salt, which enters their bodies when they consume seawater. This is accomplished through a cellular process in their salt glands known as______________________, which moves substances such as salt against their concentration gradient, from an area of lower concentration to an area of higher concentration using ATP. This enables marine birds and reptiles to excrete salt without losing water thereby maintaining homeostasis.  

Use the table below to answer question: Which mechanisms require a protein embedded in the plasma membrane to move the molecules?