Which Statement Is True Regarding Conjoined Twins

question 64

Multiple Choice

Which statement is true regarding conjoined twins?

• A) Splitting of the inner cell mass may have occurred before gastrulation.
• B) Surgical separation is nearly impossible even with minor fusion.
• C) Separation of the blastomeres early in cleavage may have occurred.
• D) Splitting of the blastomeres or of the embryonic disc is not complete.
• E) Two separate oocytes are fertilized at the same time.

---

Definitions:

Service Hours

The total hours spent by an organization or employee providing services to clients or working on service-related tasks.

Economic Value

The value of an asset deriving from its ability to generate income or its potential use in producing goods and services.

Useful Life

The estimated duration a fixed asset is expected to be economically useful to the owner, determining its depreciation rate.

Operating Costs

Expenses associated with the day-to-day functions of a business, excluding cost of goods sold but including costs like rent, utilities, and payroll.