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DNA molecules are formed from two polynucleotides that create a double helix structure.

Free energy (G) is the portion of a system’s energy that can do work.

Explain one reason why enzymes are more useful for increasing the rate of a reaction than thermal energy. 

According to the fluid mosaic model, the cell membrane is composed of a phospholipid bilayer with embedded proteins

An increase in saturated phospholipids will increase the fluidity of a membrane.

Match the cell structures below to the correct description.

Mrs. G is 8% shorter than the average U.S. female. Therefore, she is 92% of the height of the average U.S. female. 

Inches is a unit of volume. 

09. Which of the following muscles when performed in a closed chain method is MOST likely to assist in EXPIRATION?

02. A PT requests for the PTA to re-evaluate a patient. The PTA should always follow this course of action.