1. Inherited traits
7.L.4A.2 Construct explanations for how genetic information is transferred from parent to offspring in organisms that reproduce sexually.

2. Inherited Traits
● Characteristics that are passed from parent to offspring. Examples of inherited traits may be eye color, eye shape, hair type, or face shape.
● Some inherited traits are dominant and some are recessive.

3. Dominant Traits
The version of a trait that will be expressed (shown) regardless of the other allele(s) that is(are) present
Alleles for dominant traits are represented by capital letters.
For example: BB or Bb

4. Recessive Traits
The version of a trait that will only be expressed (shown) if two recessive alleles are present. In the presence of a dominant trait, the recessive trait will not be expressed.
Alleles for recessive traits are represented by lowercase letters.
For example: bb

5. Depending on the parents, offspring can be homozygous or heterozygous for traits.

6. Homozygous
Homozygous means that the offspring either has two copies of the dominant allele (homozygous dominant) or two copies of the recessive allele (homozygous recessive).
For example: BB or bb

7. Heterozygous
Heterozygous means that the offspring has one copy of the dominant allele (trait) and one copy of the recessive allele (trait).
For example: Bb