Answer:
The correct option is A. 1/4
Explanation:
Let's try to interpret the results by drawing a punnet square for the cross.
Let's consider E to be the dominant allele and e to be the recessive allele.
The cross can be shown as :
E e
E EE Ee
e Ee ee
The results from the punnet square prove that 1/4 of the offsprings will have a chance to have attached earlobes.
Answer:
A change in pH can change the ionization of the side groups of basic and acidic amino acids of proteins., It is important to remember that these charges of are importance in stabilizing a protein secondary and tertiary structure and consequently affects its function. Changing these charges alters these interactions and disturbs protein loops such as beta-sheets and alpha-helices. This can change the structure of a proteins enzyme’s active site and cause it to fail to bind to a substrate or catalyze a reaction.
Answer:
If a nation were to depend on foreign oil, if there were be an natural event to the country the nation is depending on that would cause a problem such as decreasement of oil or make it hard to export oil it would be hard to find an alternative efficiently. If there was to be a war or feud, or you eliminate an export to the country with the oil, they might stop sending oil.
Explanation:
Coal contains sulfur and other elements, like dangerous metals (mercury, leads, and arsenic) that get into the air when coal is burned. Burning coal releases particulates and cause an increase in air pollution, it also emits the amount of CO2 (carbon dioxide) in the atmosphere
Answer:
No
Explanation:
Work is when motion is accomplished
