Which of the Following Is a Reason That the Low

question 36

Multiple Choice

Which of the following is a reason that the low error rate of DNA replication is important to evolution?

• A) Replication with a high error rate is likely to kill the cell.
• B) Fixing replication errors provides a cellular role for mismatch repair enzymes.
• C) Rare errors are the source of variation.
• D) Most mutations have no effect on phenotype.

---

Definitions:

Kanban

The Japanese word for card, which has come to mean “signal”; a kanban system moves parts through production via a “pull” from a signal.

Safety Stock

Additional inventory maintained to mitigate the risk of stockouts due to uncertainties in demand or supply chain disruptions.

Lead Time

The amount of time that passes from the start of a process until its completion, often used in manufacturing and project planning.

Level Schedules

Production planning method that maintains a consistent output rate or workforce level, avoiding fluctuations in response to changing demand.