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Biology 2nd Semester
REVIEW
Dominant traits
• Dominant vs Recessive
• Incomplete dominance, Co-dominance
Punnett square
• What is it?
• Simple crosses
Genotype vs phenotype
Heterozygous vs Homozygous
Sex linked trait
• Carried on X
chromosome only
• More common in males
(why?)
• Examples
Multiple alleles
Probability
Pedigree
Karyotype
DNA: Nucleotide
DNA vs RNA
DNA: Diagram
Replication
Replication
Transcription
Transcription
Translation/ Protein synthesis
Protein synthesis diagram
Codon
Translating genetic
code into amino acids
DNA Strand
TAC GAA ATC
RNA strand:
AUG CUU UAG
Amino acid chain:
Meth- Leu- Stop
Natural Selection
Common ancestor
Vestigial structure
Homologous structure
Scientific naming
• Binomial nomenclature
• Genus species
Kingdoms of life
Levels of classification
Levels of
classification
Bacterial shapes
Photoautotroph vs chemoautotroph
Bacteria
• Reproduction
• Decomposers
Virus
Bacteria vs Viruses
Viral diseases vs bacterial diseases
Bacteria
Viral
1.
2.
3.
4.
5.
6.
7.
AIDS
Strep throat
Common cold
Tooth decay
Staph infection
Influenza
Tetanus
Antibiotics
Zone of Inhibition
Fungi
• Characteristics
• Examples
• Feeding
Protista
• Characteristics
• Classification
Locomotion in Protists
Protista or Fungus??
• Fungus
• Protist
1.
2.
3.
4.
5.
6.
7.
Kelp
Paramecium
Bread mold
Athlete’s foot
Penicillium
Amoeba
Yeast
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