The following is a list of topics that
will be addressed
on EXAM IV. Chapters 23,24 and 25 will be
covered
on the exam. The test will be composed two sections:
Section I: 50
multiple
guess = 70 points total.
Section II: short answer = total of 30 points.
Section I - Multiple
Guess 50 questions = 70 pts
total
Chapter 23
- alleles
- Mendel's research
- law of segregation
- phenotype vs. genotype
- homozygous
- heterozygous
- dominant vs. recessive
- P, F1, F2
- monohybrid cross
- dihybrid cross
Chapter 24
- X-ray diffraction
- determining what was the genetic material
- DNA model (components)
- A,T,C,G
- complementary base pairing
- DNA polymerase
- semiconservative replication
- RNA vs. DNA composition
- types & functions of RNA (rRNA, tRNA, mRNA)
- flow of information DNA --> RNA--->protein
- codons in mRNA (3 bases)
- restriction enzymes
- DNA ligase
- function of plasmids in recombinant DNA technology
- vector DNA technology
- cloning a gene
- polymerase chain reaction PCR
- DNA fingerprinting
- transgenic organisms
Chapter 25
- apoptosis
- gene activation expression
- protooncogenes
- virises -cause cancer
- chemotherapy - mode of action
- reproductive vs. therapeutic cloning
- eukaryotic cell gene expression control
- prokaryotic gene expression control
- Barr body
Section
II – Short Answer: (30 points)
- Life
Story BBC movie DNA discovery
- Breast Cancer Gene - BRCA1 Discovery (video in class
Monday 8/06)
- Gleevec -Dr. Brian Druker CML (Chronic Myeloid Leukemia)
(video in class Monday 8/06)
- Protein Synthesis Location, 3 Phases Initiation, Elongation
& Termination
- Dihybrid Cross - Punnet Square & Phenotypic Ratio
Storey
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