Answer:
only a small percentage of mutations cause genetic disorders most have no impact on health or development. For example, some mutations alter a gene's DNA sequence but do not change the function of the protein made by the gene
Explanation:
Answer:
Reducing agent: nitrogen.
Oxidizing agent: chromium.
Explanation:
Hello,
In this case, the first step is to rewrite the undergoing chemical reaction indicating the oxidation state for each atom as shown below:
In such a way, we observe the following half-reactions:
* Reduction as chromium undergoes a decrease in its oxidation state:
* Oxidation as nitrogen undergoes an increase in its oxidation state:
In such a way, we state that the nitrogen is the reducing agent as it is oxidized and chromium the oxidizing agent as it is reduced, therefore, the balanced chemical reaction turns out:
Best regards.
False, metamorphic rocks are formed under pressure, is crystals are then formed into layers
Alex earns $400 per week.
He gets $150 per car (x).
"x" is the number of cars Alex has sold.
400 + 150x
If he earned $1450 last week, then
400 + 150x = 1450
First, you subtract 400 from both sides.
150x = 1050
Then divide both sides by 150.
x = 7
Therefore, Alex sold 7 cars last week.
hope this helps!