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active transport
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If the sodium channel or the fast calcium channels are open the inside of the cell would be relatively more what?
If the sodium channels or fast calcium channels are open, the inside of the cell would become more positively charged due to the influx of sodium or calcium ions. This would depolarize the cell membrane and initiate an action potential, leading to nerve or muscle cell activation.
What is the role of calcium chloride in transformation?
Calcium chloride is used in transformation to destabilize the cell membrane, making it more permeable to foreign DNA. This helps in improving the uptake of the DNA by the cells, leading to successful transformation.
Extracellular fluid contains up to 10000 times more calcium than intracellular fluid and yet all cells continue to pump out even more calcium They could only do this by means of?
Cellular mechanisms such as calcium pumps, exchangers, and channels are essential for maintaining calcium homeostasis. These mechanisms help regulate the levels of calcium inside the cell and prevent toxic concentrations from accumulating. Ultimately, these processes ensure that cells have the necessary calcium levels for signaling and various cellular functions.
Does calcium help you lose weight?
A we know that calcium is important for bone development and protecting against the bone disease osteoporosis. More calcium inside a cell means more fat. So we can say Overdose of calcium make fat in our body.
Can a police officer search your cellphone?
With the proper warrant or probable cause, a cell phone could certainly be searched. More commonly the police would obtain necessary records from the cellular service provider.
Compared to a skin cell a muscle cell is likely to have more?
A muscle cell is likely to have more mitochondria to support its energy demands for contraction, more myofibrils for muscle function, and a well-developed network of sarcoplasmic reticulum to regulate calcium levels for muscle contractions.
Which process could the cell use to take in more sodium?
The cell could increase the activity of sodium-potassium pumps on the cell membrane to actively transport more sodium into the cell against its concentration gradient. Alternatively, the cell could increase the expression of sodium channels on the cell membrane to allow passive diffusion of sodium into the cell down its electrochemical gradient.
How do you do a hypothesis for calcium oxide and water?
A hypothesis for the reaction between calcium oxide and water could be: When calcium oxide is mixed with water, it will undergo a chemical reaction to form calcium hydroxide, releasing heat in the process. This hypothesis can be tested by measuring the temperature change during the reaction and analyzing the resulting calcium hydroxide compound.
Does beer have more calcium than milk?
yes it does have calcium in it
Is calcium higher than sodium in the electrochemical series?
No, calcium is lower than sodium in the electrochemical series. This means that calcium is less reactive than sodium and has a higher reduction potential.
Which ion is stored in the sarcoplasmic reticulum?
Calcium ions are stored in the sarcoplasmic reticulum of muscle cells. These ions play a crucial role in muscle contraction by triggering the release of more calcium ions into the muscle cell, leading to the contraction of the muscle fibers.
What does it mean when you start breaking bones?
Socially it means you could be clumsy... Physically you could need more calcium in your diet,see a doc.
