Add or Subtract

question 52

Multiple Choice

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials) , leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
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Definitions:

Membrane Lipid

A diverse group of organic compounds, including fats and oils, that are main constituents of the cell membrane, helping in its structure and function.

Chloride Transport

The movement of chloride ions across cell membranes, crucial for maintaining cell homeostasis and transmitting nerve impulses.

Comparative Genomics

The field of study focused on comparing the genomes of different species to understand their evolutionary relationships, gene function, and structural organization.

Reciprocal Translocation

A chromosomal anomaly involving the exchange of segments between two non-homologous chromosomes.