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ryzh [129]
3 years ago
7

Why was there not a significant difference in the reaction rate with 800 mg of substrate as compared to 400 m. of substrate? Wha

t would you need to add to see an increase in the reaction rate with 800 mg of substrate?
Biology
1 answer:
blondinia [14]3 years ago
4 0

Answer:

A. Concentration of substrate can affect the rate of reaction by two condition given below-

1. At low concentration of substrate, there will be increase in the rate of reaction by increasing the concentration of substrate. There would be catalytic site of enzyme available to bind to substrate.

2. The enzyme becomes saturated with substrate as the substrate concentration increases. At a point when the rate of product formation now depends on the activity or the available active sites of the enzyme itself, so, increasing more substrate will not leads to any effect on the rate of the reaction to any significant level.

Thus, there was not a significant difference in the reaction rate with 800 mg of substrate as compared to 400 m as at 400 mg all the catalytic site or active site are bound already.

B. Increasing the enzyme concentration will lead to increase the rate of reaction at 800 mg as there will be more active sites to bound to substrate.

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7 0
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6 0
3 years ago
You collect a specimen from a deep jungle survey. It appears to be a new species. You get to name it, but before you can, you mu
-Dominant- [34]

Answer:

This question is incomplete/lacks options, the options are:

A) Plant-like protists

B) Plants

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D) Archeaebacteria

The answer is A) Plant-like protists

Explanation:

Organisms of the kingdom protista are eukaryotic (possess a membrane-bound nucleus) unicellular or multicellular organisms that can be autotrophic or heterotrophic in nature depending on whether they are plant or animal like. Protists are classified borganisms that do not fit into the other group classification i.e. fungi, plant, animal and bacteria.

However, organisms in the group called PROTISTS can either be animal-like or plant-like depending on whether they possess some animal or plant characteristics respectively. Plant-like protist, like the organism described in the question, have CHLOROPLAST organelles like plants and hence, can perform photosynthesis in the presence of sunlight to synthesize their own food. This characteristics makes them autotrophic like plants.

Therefore, based on the characteristics of the new specimen collected from a deep jungle survey, the classification that fits it best is PLANT-LIKE PROTISTS.

4 0
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What cells are responsible for metaplasia?
____ [38]
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5 0
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Which of these statements is true concerning the usda animal welfare act?
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