Use Summation Notation
- $$\sum _ { i = 3 } ^ { 6 } \frac { i ! } { ( i - 1 ) ! }$$

question 212

Multiple Choice

Use Summation Notation
- $$\sum _ { i = 3 } ^ { 6 } \frac { i ! } { ( i - 1 ) ! }$$

• A) 18
• B) 10
• C) 3
• D) 6

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Definitions:

Dominant Gene

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

Klinefelter's Syndrome

A genetic condition affecting males, characterized by an extra X chromosome, which can lead to physical abnormalities and fertility issues.

XXY

A chromosomal condition known as Klinefelter syndrome, where males have an extra X chromosome.

Chromosomal Pattern

The specific arrangement and number of chromosomes found within a cell, which can influence genetic traits and conditions.