Understanding the Basics
* Heterozygous: Means an individual has two different alleles for a particular trait.
* Gametes: Reproductive cells (sperm or egg) that contain only one allele from each pair.
* Independent Assortment: During meiosis, the alleles for different traits separate independently of each other.
Example
Let's say our individual is heterozygous for:
* Hair color: Brown (B) and Blonde (b)
* Eye color: Blue (E) and Green (e)
Genotype: BbEe
Steps to Determine Gametes
1. Separate the Alleles: Imagine the alleles are on separate chromosomes:
* B E
* b e
2. Possible Combinations: Consider all the ways these alleles can be combined into gametes:
* BE
* Be
* bE
* be
Therefore, the four potential gametes are: BE, Be, bE, and be.