Answer:
All cells has the same DNA but sum are different The differences depend on what parts of the DNA the cell uses in a process called gene expression. Gene expression can be influenced by environmental factors, and influences from the environment can further affect the phenotype in other ways.
Explanation:
Gene expression depends on a constant dialogue between the nucleus and the cytoplasm by University of Geneva Gene expression is the process by which genetic information is used to produce proteins, which are essential for cells to function properly and fulfil their many purposes.
the President is responsible for implementing and enforcing laws ,so the head of federal agencies are appointed.
Answer:
<u>D. Americans are less likely to identify themselves as group members today than in the past.</u>
Explanation:
Recently Americans do not difine themselves or identify themselves as a group members. In other times belonging to a certain gruop was part of a very importan aspect of americans. Americans identites can be based on another facts, maybe more individialistc aspects than actually belonging to a certain social group.
Answer:
False
Explanation:
During the Cold War, the U.S & the Soviet Union fought together as allies against the Axis. But the relationship wasn't exactly comfortable. Americans were aware of about the Russian leader.
Both sides were "afraid" fighting each other directly.
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