BHS Biology Guide

Introduction to Genetics and Patterns of Inheritance

Biology

Quarter 3

McGraw Hill Module 10 & 11

● I can identify variations of traits and patterns in distribution to include: ○ Multiple alleles

BIO.3.4 - Plan and carry out an investigation and use computational thinking to explain the variation and patterns in distribution of traits as it relates to both genetic and environmental infuences on the expression of those traits. Examples of variation and patterns in distribution of traits could include sickle-cell anemia and malaria, hemoglobin levels in humans at high elevation, or antibiotic resistance (LS3.B).

○ Epistasis ○ Dosage

compensation ○ Polygenic Traits ○ Environmental infuences

CONCEPTS (Nouns)

SKILLS (Verbs)

● Genetic variation ● Gamete formation ● Epigenetics ● Differences in Meiosis from mitosis ● Mutations ● Distribution of traits ● Population ● Genetic and environmental infuences ● Expression of traits ● Examples of trait expression: sickle-cell anemia, malaria, antibiotic resistance, etc. ● Chromosomes ● Traits

● Engage in argument ● Investigate ● Model ● Use Computational thinking ● Look for Patterns ● Using computational thinking ● Identify patterns ● Make predictions

● genetic material ● parent/offspring ● Inheritance patterns ● Karyotypes

VOCABULARY

● Epigenetics ● Meiosis

● Genetics ● Dominant ● Recessive ● Incomplete dominant ● Codominant ● Sex-linked alleles

● Alleles ● Traits ● Genes ● Monohybrid crosses ● Dihybrid crosses ● Pedigrees ● Mendelian Genetics ● Homozygous Dominant ● Homozygous Recessive

● Mutation ● Inherited ● Variation ● Genetic recombination

● Genotype ● Phenotype ● Probability