What Began as a Single Fertilized Egg Has Just Separated

question 152

Multiple Choice

What began as a single fertilized egg has just separated into two distinct eggs. This indicates the formation of ____ twins that has occurred during the ____ period of development.

• A) fraternal; zygotic
• B) fraternal; embryonic
• C) identical; zygotic
• D) identical; embryonic

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Definitions:

Exponential Equation

An equation in which the variable appears in the exponent and the base is a constant.

Decimal Places

Positions to the right of the decimal point in a number, used to specify precision.

Exponential Equation

An exponential equation is one in which the variable appears in the exponent, for example, \(2^x = 8\).

Decimal Places

In a numerical value, decimal places denote the quantity of digits after the decimal point, such as two decimal places in 12.34.