Answer:
The correct answer is option B.
Explanation:
The unit of Vmax and Vo is moles per second. Km refers to the concentration of the substrate, which is needed to attain the maximum reaction velocity. In case, when [S] is far greater in comparison to Km then Vo will be close to Vmax.
Vmax relies upon the concentration of the enzyme, Vmax enhances with the concentration of the enzyme and becomes steady when all the active sites of enzymes get occupied. Vo increases with the enhancement in the concentration of the substrate with time. Thus, the correct answer is option B, that is, Vmax is a special Vo when all the enzymes combine with the substrate.
The bacteria shown in the figure has been magnified ten thousand times, as indicated by the value of the magnification factor.
<h3>What is the magnification of an object?</h3>
When examined using a magnifying device such as a microscope, the size of an item seems to have expanded by a certain degree or quantity. This phenomenon is referred to as the magnification of the thing in question.
Magnification = size of the image/size of the actual object
Therefore
Therefore
2.0 µm = 2.0 * 1/10 000 cm
= 2.0 * 10^{-4} cm
Hence, Magnification
M= 2.0 cm /2.0 * {-4} cm
M = 10000 X
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The first one: Many types of water and land biomes exist on earth.
Answer:
1 -
a. Arrow pointing inward (water goes into the cell)
b. Hypotonic solution
2 -
a. Arrow pointing outward (water goes out of the cell)
b. Hypertonic solution
3 -
a. Equal sign (no arrow)
b. Isotonic solution
4 -
a. Arrow pointing outward (water goes out of the cell)
b. 10% h20 70% solute
c. Hypertonic solution
5 -
a. Arrow pointing inward (water goes into the cell)
b. 50% h20 (in the cell) 20% h2o (out of the cell)
c. Hypotonic solution
6 -
a. Arrow pointing outward (water goes out of the cell)
b. 30% solute (in the cell) 80% solute (out of the cell)
c. Hypertonic solution
