What Would Happen If Crossing Over Occurred Between Sister Chromatids

question 139

Multiple Choice

What would happen if crossing over occurred between sister chromatids?

• A)Genetic diversity would decrease due to the loss of gene combinations.
• B)Genetic diversity would increase due to the addition of gene combinations.
• C)Gene rearrangement would lead to changes in gene expression.
• D)Nothing would happen because sister chromatids are genetically identical or nearly identical.

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Definitions:

Cost of Goods Sold

Cost of Goods Sold is the total of all expenses directly related to the manufacturing or purchasing of products that a company sells during a period.

Days in Receivables

Days in Receivables, often referred to as Days Sales Outstanding (DSO), measures the average number of days it takes a company to collect payment after a sale has been made.

Accounts Receivable

This term refers to the money that is owed to a company by its customers for goods or services that have been delivered but not yet paid for.

Credit Sales

Sales made by a business where payment is delayed, allowing the buyer to purchase goods or services on credit.