Electrochemical Gradient
Interactive Video
•
Science, Physics, Biology, Chemistry
•
11th Grade - University
•
Hard
Wayground Content
FREE Resource
Read more
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary driving force behind the movement of molecules in diffusion?
Electrical gradient
Magnetic field
Chemical gradient
Gravity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the simulation with green food coloring, what happens to the concentration gradient over time?
It increases
It remains the same
It decreases
It disappears completely
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the electrical gradient in the movement of potassium ions in the simulation?
It enhances the chemical gradient
It has no effect
It opposes the chemical gradient
It reverses the chemical gradient
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the charge distribution when potassium ions move through the membrane?
The charge distribution remains unchanged
The inside becomes more positive
The outside becomes more negative
The outside becomes more positive
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary factor causing the resting potential in cells?
Magnetic fields
Presence of glucose
Ion permeability across the membrane
Temperature changes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which equation can be used to calculate the voltage across a cell membrane?
Pythagorean theorem
Newton's law
Nernst equation
Einstein's equation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the electrochemical gradient in biological systems?
It only affects plant cells
It determines the color of cells
It is irrelevant to cell function
It is crucial for action potentials in neurons
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Science
15 questions
Carrying Capacity and Limiting Factors
Quiz
•
9th - 12th Grade
15 questions
DNA Review
Quiz
•
9th - 12th Grade
61 questions
benchmark
Quiz
•
9th - 12th Grade
20 questions
Identify Atomic Particles and Their Charges
Quiz
•
9th - 12th Grade
22 questions
Digital Day Part 2
Lesson
•
9th - 12th Grade
66 questions
Earth Sci Unit 2 Ch. 4-5 Test Review
Quiz
•
9th - 12th Grade
15 questions
Periodic Table Trends
Quiz
•
11th Grade
17 questions
1.4 Interaction Maps & Force Diagrams
Quiz
•
9th - 12th Grade