Membranes in living cells, including those in humans, are characterized by a separation of charge across the membrane. effectively, the membranes are thus charged capacitors with important functions related to the potential difference across the membrane. is energy required to separate these charges in living membranes and, if so, is its source the metabolization of food energy or some other source?
Solved
Show answers
More tips
- S Style and Beauty How to Tie a Tie Correctly: A Simple Guide...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Biology
- M Mathematics Pls help me guys I’m on my final...
- M Mathematics Mrs. Cain s coleslaw recipe calls for 1/3 cup of oil, 1/2 cup of vinegar, and 1/4 cup of sugar. Tell whether each statement is true or false. a. The recipe uses 1 1/2 cups of sugar...
- M Mathematics Will bought 3 college textbooks. one cost $32, one cost $46, and one cost $39. what is the average price of his books? what statement correctly calculates the average...
Ответ:
Yes, energy is required to separate the charges. Mostly, the inner of the cell membrane is negatively charged compared to the outside. When the cell becomes depolarized, ions, especially, Sodium ions, are pumped out by active transportation to restore resting potential. Active transport requires energy from ATP powered by food metabolism.
Ответ:
Your answer would be A
Explanation:one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.