What is one major geological development during the Mesozoic era?

1 answer:

6 0

Pangaea began to break up into smaller continents, during the Mesozoic Era.

2. Look for a layer of sediment that is full of iridium.

This layer would represent the asteroid that scientists think hit Earth. The layer is the boundary in rock layers between the Cretaceous and Tertiary Periods.

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How enzymes inhibitions studies in the formulation and development of drugs

lesya [120]

Answer:

Enzyme inhibitors may alter the elimination rate of a particular drug or inhibit detoxication pathways

Explanation:

An enzyme inhibitor is a chemical compound capable of binding to an enzyme in order to reduce its activity. An enzyme inhibitor may bind to an active site and thus decreases the rate of reaction (direct inhibition). Enzyme inhibitors may act 1-to Inhibit detoxification enzymes and 2-reduce the elimination rate of enzyme drugs, thereby having dose-dependent toxicity effects. For example, many medicines are based on the inhibition of Cytochromes P450 (CYPs) proteins, which are a superfamily of enzymes required for drug metabolism.

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2 years ago

Which will most likely cause an increase in the frequency of genetic mutations in humans?.

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Increased exposure to X-rays

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The substance dichlorophenyldimethylurea (DCMUDCMU) is an herbicide that inhibits photosynthesis by blocking electron transfer b

mario62 [17]

Answer:

Explanation:

During cyclic photophosphorylation, electrons are cycled continuously out of and back into the reaction center of PSI. It does not involve PSII and plastoquinone. During non cyclic photophosphorylation, the reaction center of plant photosystem II passes electrons to plastoquinone. The reduced plastoquinone carries electrons to the cytochrome b6f complex. Since PSII and plastoquinones are not included in cyclic photophosphorylation, dichlorophenyldimethylurea would not affect the process.

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3 years ago

1. Assuming that you expect five heads and five tails in ten tosses, how do the results of your tosses compare? How about the re

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Answer: is b

Explanation:

Because I saw other people put it

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3 years ago

Who first called the cells "cells"?

PtichkaEL [24]

Hi , the answer is Robin Hooke, he named the cells , cells in 1665.