Question 47 Which of the following statements best describes the movement of molecules in a cell if its concentration on both sides is the same? O The molecules will stop moving across the membrane. O The molecules will continue to move across the membrane in both directions. O The molecules will move across the membrane to the outside of the cell. O The molecules will move across the membrane to the inside of the cell.

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
Problem 1P
icon
Related questions
Question
Question 47
Which of the following statements best describes the movement of molecules in a cell if its concentration on both sides is the same?
O The molecules will stop moving across the membrane.
O The molecules will continue to move across the membrane in both directions.
O The molecules will move across the membrane to the outside of the cell.
O The molecules will move across the membrane to the inside of the cell.
Question 48
How can molecules pass through a closed gate such as in ligand-gated channel protein?
O Receptor must receive pressure to open the gate.
O Receptor must receive electrical signals to open the gate.
O Receptor must receive signals or stimulus from the neurotransmitter to open the gate.
O The ligand-gated channel protein is always open, and it does need any stimulus
Transcribed Image Text:Question 47 Which of the following statements best describes the movement of molecules in a cell if its concentration on both sides is the same? O The molecules will stop moving across the membrane. O The molecules will continue to move across the membrane in both directions. O The molecules will move across the membrane to the outside of the cell. O The molecules will move across the membrane to the inside of the cell. Question 48 How can molecules pass through a closed gate such as in ligand-gated channel protein? O Receptor must receive pressure to open the gate. O Receptor must receive electrical signals to open the gate. O Receptor must receive signals or stimulus from the neurotransmitter to open the gate. O The ligand-gated channel protein is always open, and it does need any stimulus
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON