Genetics The human genome contains 11,000 more genes than...

Genetics The human genome contains $11,000$ more genes than the roundworm genome. Express the number of genes in the human genome in terms of the number of genes in the roundworm genome. (Source: Celera, USA TODAY research)

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Key Concepts

Genomic Quantification

In genetics, quantifying aspects such as the number of genes in an organism's genome can provide insights into biological complexity. Representing differences in gene counts mathematically is essential for comparing genetic data across different species.

Translating Word Problems

This skill involves reading a real-world statement and converting it into mathematical language. It requires identifying the numerical relationships described in the text and formulating an appropriate algebraic expression.

Variable Representation

Assigning a variable to an unknown or given quantity is a key technique in algebra. By letting a variable represent the number of genes in one genome, it becomes straightforward to describe how additional genes affect the total count in another genome.

Algebraic Expression Translation

This concept involves creating an algebraic expression that represents a relationship between quantities. In this case, it means expressing one quantity (the human gene count) in terms of another (the roundworm gene count) using arithmetic operations like addition or subtraction.

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