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Can plant cells have negative turgar pressure values?
Anbessiedebebe
Plant cells are not known to have negative turgor pressure values. However, there are times when plants will have low turgor pressures which may result into negative turgor pressure values.
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Are eukayotic cells from you gumline gram-positive or gram-negative?
Neither, only bacteria are classified as Gram positive or Gram negative.
Explain why crystal violet would not be useful in the negative stain technique?
Negative staining techniques are designed to stain everything BUT the bacterial cells. This allows us to see the cells unstained and helps us observe their morphology (how the cells are shaped and how they group together). The cells have an overall negative charge on their surface, so they naturally attract positive charges. Crystal Violet carries a positive charge, so it would adhere to the surfaces of the cells thus staining the cells (which is not what you want in a negative stain!)
Stomata open and close in response to pressure within?
guard cells
Why is gram negative bacteria less susceptible to osmotic lysis?
Because penicillin disrupts and destroys the peptidoglycan layer. Gram Negative bacteria have an outer membrane that blocks penicillin from getting to is peptidoglycan. Gram positive bacteria do not have this outer membrane, its peptidoglycan layer is out and exposed!!
What cells does Proteobacteria have?
The proteobacteria are Gram-negative bacteria. They only have the nucleus.
Elaborate turgar pressure?
Turgor pressure is the pressure which is exerted by water to the wall of a cell. For example, if a balloon is filled up with water, it swells as more water draws in. The pressure which the water exerts against the walls of balloon is similar to the turgor pressure exerted against the wall. Turgor pressure is key to the plant’s vital processes. It makes the plant cell stiff and rigid. Without it, the plant cell becomes flaccid. Prolonged flaccidity could lead to the wilting of plants. Turgor pressure is also important in stomate formation. The turgid guard cells create an opening for gas exchange. Carbon dioxide could enter and be used for photosynthesis.
Can negative numbers be displayed in red in Excel?
Yes. In the format cells option, under number, there are various number formats. Some enable negative values to be shown in red. You could even use Conditional Formatting to do it, but as there are already built-in formats, there is no need to do that.
What does excel display when you release the mouse after using fill handle?
Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.Any values or formulas will fill the selected cells The cells will still be highlighted and there will be a heavy outline around them.
What are values that are acceptable for a group of cells?
You can use whatever values you like. A group of cells is called a range.
What feature generates and extends values into adjacent cells based on the values of selected cells?
Auto Fill
What are formula cells?
In a spreadsheet they are cells that have formulas in them, as opposed to blank cells or ones with values.
Are eukayotic cells from you gumline gram-positive or gram-negative?
Neither, only bacteria are classified as Gram positive or Gram negative.
Thunderstorms develop as a result of which process in ocean areas?
rising warm air creating low pressure cells rising warm air creating high pressure cells falling air temperatures creating low pressure cells falling air temperatures creating high pressure cells
Is a formula an equation that performs calculations on number values in cells?
a formula is an equation that performs mathematical calculations on number values in cells
What colors gram positive and gram negative bacteria?
Gram-positive cells are purple and the Gram-negative cells are red.
What are values in cells that can be changed to determine new values called?
They probably are called variables.
What is the use and purpose of the function which is average and sum in Ms Excel spreadsheets?
The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)The SUM function can total up ranges of cells, or individual cells or values. For example, to sum the values in all the cells from A2 to A20, you could do it like this:=SUM(A2:A20)The AVERAGE function gets an average that is known as the arithmetic mean. It adds up all the values and divides by the number of values it finds. It can be used in the same way as SUM can be, like this:=AVERAGE(A2:A20)
