Karyotypes Generally Remain Constant Within a Species Because

question 14

Multiple Choice

Karyotypes generally remain constant within a species because

• A) rearrangements occur frequently.
• B) changes in chromosome number occur infrequently.
• C) genetic instabilities produced by genomic changes usually are at a selective disadvantage.
• D) genetic imbalances are often at a selective advantage.
• E) DNA replication has evolved to handle only a specific number of chromosomes.

---

Definitions:

Highly Liquid

Assets that can be easily and quickly converted into cash without significant loss in value.

Trading Investments

Securities purchased and held primarily for selling them in the near term with the goal of generating short-term profits.

Bank Overdrafts

Happens when the amount taken out of a bank account surpasses what is in the account, leading to a negative balance.

Non-current Assets

Long-term investments or assets that are not expected to be converted into cash or used up within the business cycle of one year or the operating cycle, whichever is longer.