-In the Figure,two Parallel Wires Carry a Current I in Opposite

question 39

Multiple Choice

-In the figure,two parallel wires carry a current I in opposite directions.A rectangular loop is midway between the wires.The current I is decreasing.The induced current through the resistor R is:

• A)zero
• B)from a to b
• C)from b to a

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Definitions:

Totipotent

Describes cells that have the potential to differentiate into any type of cell in an organism, including embryonic and extraembryonic structures.

Adult Stem Cells

Adult stem cells are undifferentiated cells found throughout the body after embryonic development that can differentiate into specialized cell types and divide to replenish dying cells and regenerate damaged tissues.

Proto-Oncogenes

Normal genes that can become oncogenes (cancer-causing genes) if mutated, typically involved in cell growth and division.

Oncogenes

Genes that have the potential to cause cancer, usually through mutations or increased expression leading to the uncontrolled growth of cells.