WorksheetsQuiz: Active Transport
Total questions: 10
Worksheet time: 5mins
Cellular energy required for active transport comes directly in the form of _________.
glucose
lipids
ATP
NADPH
The process below is illustrating what?
passive transport - facilitated diffusion
Active transport - facilitated diffusion
passive transport - sodium, potassium ion pump
active transport - sodium, potassium ion pump
Passive transport moves material __________ its concentration gradient. While active transport moves substances ___________ its concentration gradient.
down, against
against, down
down, down
up, up
The movement of large quantity of solutes or liquid into the cell
exocytosis
facilitated diffusion
pinocytosis
phagocytosis
Endocytosis and exocytosis both use energy to engulf substances with the cell membrane. However, _____________ brings substances into the cell, while ____________ takes substances out of the cell.
endocytosis, exocytosis
exocytosis, endocytosis
endocytosis, endocytosis
exocytosis, exocytosis
Which type of active transport requires energy?
All
Endocytosis
Exocytosis
Protein Pump
What is the ratio of K+ and Na+ from the potassium-pump?
2 K+ : 1 Na+
2 K+ : 3 Na+
3 K+ : 2 Na+
1 K+ : 2 Na+
