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Dennis_Churaev [7]
3 years ago
12

What is the feature of the sponges body

Biology
1 answer:
AysviL [449]3 years ago
7 0

Answer:

A.) It has two cell layers.

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The light reactions can only occur in the absence of light.<br> A. True<br><br> B. False
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False. it occurs only in the presence of light

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Alcohol dehydrogenase (ADH) is an enzyme that aids in the decomposition of ethyl alcohol (CH3OH) into nontoxic substances. Methy
KonstantinChe [14]

Answer:

D.Competitive inhibition will decrease because the proportion of the active sites occupied by substrate will increase.

Explanation:

Methyl alcohol is a competitive inhibitor of ethyl alcohol. This means that both of them compete with each other for the same enzyme (ADH). Methyl alcohol leads to poisoning because it is converted to toxic formaldehyde in body. It can be treated by increasing the concentration of ethyl alcohol.

More ethyl alcohol (substrate) will reduce the competitive inhibition by methyl alcohol (inhibitor). This will happen because a substrate needs active sites on an enzyme to attach to it. If ethyl alcohol is increased in concentration, it will occupy more active sites and their availability to methyl alcohol will be reduced. Thus, the enzyme will not be able to act on methyl alcohol.

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Why can't land animals evolve a better eye
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Evolving takes thousands of years

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4 0
2 years ago
Which characteristics of an insect population enable it to adapt and develop
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Hope this helps

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How does fever indicate that your body immune system it's doing its job?
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