A Mutation Has Occurred During DNA Replication While the Cell

question 84

Multiple Choice

A mutation has occurred during DNA replication while the cell was preparing to divide.As a result of this, the codon ACU of mRNA has now become ACC.Interestingly, there is no change to the protein being made.Why not?

• A)This is a silent mutation.
• B)The original amino acid isoleucine was changed to leucine, but they are the same variation of amino acid so no change to the protein.
• C)The mutation was fixed, and even though the codon is now ACC the correct amino acid is put into place for the normal protein.
• D)This is not a mutation that causes a big change, so there is no change to the protein being made.

Comprehend the impact of market failures on the economy and the potential role of government intervention.

Analyze the dynamic nature of consumer preferences and its impact on industry profitability and resource allocation.

Acknowledge the efficiency gains from competition and the market's role in allocating resources to their most valued uses.

Understand the role and impact of consumers' preferences in a market economy.

---

Definitions:

Genetic Mutations

Changes in the DNA sequence of a cell's genome, which can lead to variations in physical traits or impact health.

Inherited

Genetically passed from parents to offspring, referring to traits, characteristics, diseases, or conditions.

Cultural Prevalence

The extent to which a particular cultural practice, belief, or value is widespread within a society or cultural group.

Perceived Risk

An individual's assessment of how likely they believe they are to be harmed by a hazard.