Use Pascal's Triangle to Expand the Expression $\left( \frac { 1 } { y } + y \right) ^ { 5 }$

question 21

Essay

Use Pascal's triangle to expand the expression $\left( \frac { 1 } { y } + y \right) ^ { 5 }$ .

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Definitions:

Chromosomal Pattern

The specific arrangement and number of chromosomes within a cell, which can be analyzed to detect genetic disorders or anomalies.

XO

A genetic term referring to individuals with a single X chromosome and no second sex chromosome, typically associated with Turner syndrome.

Recessive Gene

A gene that is expressed in the phenotype only when it is on both chromosomes of a pair and not masked by a dominant gene.

Dominant Gene

A gene that expresses its phenotype over another gene (recessive gene) when both are present in a single organism.