When an Entire Genome Duplicates So That 3 or More

question 48

Multiple Choice

When an entire genome duplicates so that 3 or more complete copies of the genome exist in each cell

• A)that is the major cause of polyploidy.
• B)that is a primary cause of some types of birth defects.
• C)that is a major cause of divergence and speciation.
• D)that is a primary cause of some types of cancer in somatic cells.

---

Definitions:

Doubtful Accounts

Accounts receivable that a company believes it may not be able to collect, often leading to the creation of an allowance for doubtful accounts.

Debits

An accounting entry that results in either an increase in assets or a decrease in liabilities on a company's balance sheet or in its income statement.

Credits

An accounting entry that either increases liabilities and equity or decreases assets, reflective of the dual-entry bookkeeping system.

Rental Receipts

Income received from renting out property or equipment.