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Flura [38]
3 years ago
15

In an enzyme-substrate reaction, what does Vmax refer to?

Biology
2 answers:
Varvara68 [4.7K]3 years ago
7 0
A it refers to the speed of the conversion to substrate
agasfer [191]3 years ago
7 0

Answer:

The maximum speed at which substrate is converted to product

Explanation:

Vmax is the maximum value of the initial reaction rate when all active sites are occupied. This point is reached when there is sufficient substrate to completely saturate the active site of the enzyme.

However, it is not proven that it is possible for an enzyme to reach maximum speed in a real reaction due to a <u>short delay</u> during the substrate binding and release process at the active site.

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Jessica is traveling from Chicago, Illinois, to Miami, Florida. Using the map, tell what will happen to the land as she travels
barxatty [35]

Answer:

Option (B)

Explanation:

Chicago and Miami are both the cities in the United States, where Chicago is at a higher elevated area, whereas Miami is located in a low lying areas.

Chicago is located at an elevation of about 180 meter above the sea level, which is comparatively much higher than Miami, as Miami is at the coastal areas whose elevation is only about 2 meter above the sea level.

So, from the map it can be concluded that as Jessica travels from Chicago to Miami, it means that the elevation gradually decreases.

Thus, then correct answer is option (B).

4 0
3 years ago
Read 2 more answers
Areas with relatively little wind.
denis-greek [22]
My guess would be areas that have very little flat lands. probably your forest. sorry if this doesnt help
5 0
3 years ago
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. Which Punnett square represents the corre
svetoff [14.1K]
A punnet square is a diagram that is use to predict an outcome of a particular cross or breed experiments. So base on the following data you have given, the possible answer would be that the punnet square data in horizontal are is RY, RY,rY,rY. In the vertical are is RY Ry RY Ry. I hope you are satisfied with my answer and feel free to ask for more 
 
4 0
3 years ago
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E. coli cells grown on 15N medium are transferred to 14N medium and allowed to grow for two more generations (two rounds of DNA
White raven [17]

Answer:

Option (d).

Explanation:

DNA is the genetic material of all the organism except some viruses. DNA is composed of nitrogenous base, deoxyribose pentose sugar and the phosphate group.

DNA replicatese by semi-conservative mode of replication in which one the daughter DNA consists of one newly synthesized strand and one parental strand. This mode of replication was explained by Messelson and Sthal experiment. The cells from 15N medium are transferred to 14N medium the band of intermediate density was observed. The daughter DNA consists of one 15N DNA strand and one 14N DNA strnd. This strand undergo replication in the 14N medium. This time one low density DNA band ( contains 14N - 14N DNA strand) and one intermediate density band ( 14N-15N DNA).

Thus, the correct answer is option (d).

8 0
3 years ago
Examples of latex crops
Leya [2.2K]

Answer:

Plant families that produce copious amounts of latex include:

Euphorb family (Euphorbiaceae),

milkweed family (Asclepiadaceae),

mulberry family (Moraceae),

dogbane family (Apocynaceae), and.

chicory tribe (Lactuceae) of the sunflower family (Asteraceae).

Explanation:

7 0
3 years ago
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