If the concentration of solutes in the fluid surrounding the cell is less than the cell's cytoplasm then the surrounding fluid is to the cell cytoplasm. Hypertonic Exergonic Hypotonic Exergonic Endergonic

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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If the concentration of solutes in the fluid surrounding the cell is less than the cell's
cytoplasm then the surrounding fluid is
to the cell
cytoplasm.
Hypertonic
Exergonic
Hypotonic
Exergonic
Endergonic
Transcribed Image Text:If the concentration of solutes in the fluid surrounding the cell is less than the cell's cytoplasm then the surrounding fluid is to the cell cytoplasm. Hypertonic Exergonic Hypotonic Exergonic Endergonic
Which of the following statements is not true about enzymes?
Are protein catalysts
Are very specific to the type of substrate
Composed of long chains of amino acids
Composed of long chains of monosaccharides
Reduce the activation energy needed for a reaction to occur
Transcribed Image Text:Which of the following statements is not true about enzymes? Are protein catalysts Are very specific to the type of substrate Composed of long chains of amino acids Composed of long chains of monosaccharides Reduce the activation energy needed for a reaction to occur
Expert Solution
Introduction

Osmosis is the movement of water across the semipermeable membrane driven by the difference in osmotic pressure. Osmotic pressure is the force that must be applied to a solution to resist water movement. Osmotic pressure(Π) is calculated using the formula:

Π =i C R T

where is the van't Hoff factor, C is the molar concentration of the solute R is the gas constant and T is the temperature in Kelvin.  

The product · C is osmolarity.

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