Twins Produced When a Single Egg Is Fertilized Are Called

question 36

Multiple Choice

Twins produced when a single egg is fertilized are called __________ twins.Twins produced from two eggs ovulated at the same time are called __________ twins.

• A) monozygotic;identical
• B) dizygotic;nonidentical
• C) monozygotic;dizygotic
• D) dizygotic;monozygotic
• E) nonidentical;identical

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Definitions:

Oval Opening

A specific hole or passageway in the heart's atrial septum, usually referring to the foramen ovale in fetal circulation.

Osteoporosis

Condition characterized by a loss of bone density; associated with levels of sex hormones and diet.

Health Habits

Regular behaviors or activities undertaken by an individual to maintain and improve their health.

Calcium Intake

The consumption of calcium, an essential mineral crucial for bone health, blood clotting, nerve transmission, and muscle function.