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Massachusetts Comprehensive Assessment System


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MCAS QUESTION OF THE DAY:

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2015 February Biology, Biology - High School
Download PDF Document Question 17 - Multiple-Choice

Reporting Category: Anatomy and Physiology
Standard: 4.6 - Recognize that the sexual reproductive system allows organisms to produce offspring that receive half of their genetic information from their mother and half from their father and that sexually produced offspring resemble, but are not identical to, either of their parents.

 
Which of the following statements best describes the genetic makeup of twins that develop when one fertilized egg splits and two embryos form?
 
 
 

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Last Updated: June 13, 2018
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