Plz add a graph so we can use the evidence on the it.
Avian influenza A (bird flu) viruses that can be present in an individual or in pig at the same time
Avian influenza or the bird flu refers to the disease which caused by the infection with avian (bird) influenza (flu) Type A viruses. These viruses was naturally spread among the wild aquatic birds the worldwide and can be infect domestic poultry and other bird and some animal species. the new poultry outbreaks in the Wisconsin, Michigan, Minnesota, the Iowa, and the Montana, as well as the more positive tests in the wild birds. And the World Health Organization (WHO) provided updates on the human avian flu that cases in Colorado and in China
To know more about Avian influenza or bird flu visit:
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Answer:
what question? Post the question
Explanation:
Answer:
B. Dehydration
Explanation:
Addition reaction is defined as the chemical reaction in which two different compunds combine together to form a new compund.
Dehydration reaction is defined as the chemical reaction in which water molecule (H2O) is removed from the reactant.
For example: RCO2H + R′OH ⇌ RCO2R′ + H2O
In the given equation: CH3OH + HOCH3 = CH3-O-CH3 + HOH
The reaction is showing dehydration because two molcules are combined aand water molecule is eliminated from the reactant.
Hence, the correct option is B. Dehydration.
Answer:
a. can cause large changes in enzymatic activity.
Explanation:
An enzyme refers to a biological catalyst that is typically used to speed up (accelerate) the rate of a chemical reaction by lowering the activation energy of its reactants.
When the activation energy of a reaction is low, the rate of the reaction would be faster. Therefore, an enzyme speeds or catalyzes the rate of a reaction by lowering its activation energy. Also, if the conditions are not optimal for an enzyme, it limits the ability of an enzyme to bind or be joined with its substrates. An increase in temperature increases or speeds up the rate of a reaction while low temperature limits or reduces the rate of a reaction. The optimal temperature for enzymes in the human body is around 37 degrees celsius.
An allosteric effector can be defined as an agent, organ or molecule that is being binded to an enzyme at a site, thereby causing a reduction (negative effect) or an increase (positive effect) in an enzyme activity.
Hence, an allosteric effector can cause large changes in enzymatic activity because it acts as an intermediary and mediates specific effect in a metabolic pathway.