📝 Multiple Choice Question
General-science
In a plant cell the concentration of minerals in the vacuole is higher than in the cytoplasm because of
A
Passive diffusion through the tonoplast
B
Active transport against the concentration gradient
C
Osmosis of water into the vacuole
D
Facilitated diffusion through carrier proteins
Explanation
The tonoplast membrane uses energy (ATP) to pump ions into the vacuole against their concentration gradient.
Report Issue
Discussion (0 Comments)
Leave a Comment
No comments yet. Be the first to comment!
📌 Related Questions
Identify the 'Storage' form of carbohydrates in Plants...
Solve →In a plant cell the enzymes for 'Photorespiration' are found in...
Solve →The 'Nodes of Ranvier' are found in which part of the neuron...
Solve →Which group of beneficial bacteria is commonly used in fermented dairy...
Solve →On cold pressing groundnut, oils are released. This indicates the pres...
Solve →