CRUNCH TIME90 minute power review!

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SIGNAL TRANSDUCTION Reception Transduction/AmplificationCellular Response

CROSSOVER FREQUENCY AND GENE MAPPING

SEX-LINKAGE…HOW WOULD YOU RECOGNIZE AND DO A CHI-SQUARE

GENETIC PATTERNS AND DISEASES

Complete dominance Epistasis Co-dominance Incomplete dominance Pleiotropy Polygenic Multifactorial Sex Linkage Lethal Allele Sex linked Linked

DISEASES CAUSED BY DNA MUTATION

MOST are Autosomal Recessive Cystic Fibrosis

Autosomal Dominant Huntington’s Disease Achondroplasia (dwarfism)

Sex-Linked Hemophelia Muscular Dystrophy

Co-dominant Sickle Cell

Lethal: Tay Sachs

DISEASES CAUSED BY CHROMOSOMAL MUTATION (NONDISJUNCTION)

Klinefelter’s XXY Turners XO Down’s Syndrome: Trisomy 21

CLADOGRAM…WHAT TYPE OF PHYLETIC?

CLADOGRAM/ANIMAL DEVELOPMENT PRACTICE…HAS THIS CLADOGRAM CHANGED?

MITOSIS VS. MEIOSIS

PHOTOSYNTHESIS VS. RESPIRATION

PHOTOSYNTHESIS LAB

Lab Bench: http://www.phschool.com/science/biology_place/labbench/lab4/intro.html

EMBRYONIC DEVELOPMENT

WHICH WOULD LEAD TO SPECIATION?

CONVERGENT & DIVERGENT EVOLUTION

GRADUALISM VS. PUNCTUATED EQUILIBRIUM

DNA GEL AND CF

Recessive allele CF is caused by a nonsense mutation. Transport protein is missing a domain and doesn’t

properly embed in the cell membrane.

TYPES OF MUTATIONS

Base pair substitution Missense Nonsense Silent

Insertion/Deletion/Translocation Without Frameshift With Framewhift