Change Over Time, Inheritance, and Genetics
Post date: May 2, 2019 11:46:17 PM
Essential Questions: Why do whales have fingers? Why do life forms change over time? What does DNA do?
Assignments
6/11 - Use the following links with the Blood Typing Game WS:
Advanced Sci Only 6/11 - GMO Socratic Seminar
6/6 - Quiz: DNA, Inheritance, Genes, and Proteins
6/6 - Genes & Proteins WS using
6/4- (6/6 Advanced Sci) Genes & Inheritance PP (GAPS Login Required) - Inheritance Notes
6/3 - Portfolio 5/2 to 5/28 Signed w/ notebook
May 29-31 - OAKS Science Testing in Room W-2
5/28 - Use Punnett Square Virtual Lab - glencoe.com with WS
Notes - Nova: Cracking your Genetic Code - MS-LS4-5
5/20 - DNA: The Code of Life PP (GAPS Login Required) - Notesheet
5/14 - OAKS Science Practice Test - OAKS Science Test Scoring Guide - WS
5/14 - Embryo Activity - MS-LS4-3.
Notes - The Origin of Species: The Beak of the Finch - hhmi.org
5/10 - The Origin of Birds interactive - hhmi.org with Comparative Anatomy Worksheet
5/8 - Dinosaur game: CONSTRUCT-A-SAURUS - brainpop.com for Worksheet
- Phylogenetic Tree of Galapagos Finches
Keywords
Adaptation
Homologous Structures
Cladogram
Out group
Common Ancestor
Parsimony/Ockham's Razor
Species (Is the definition specific enough to account for Grolars?)
Natural Selection
Variation
Evolution
Scientific Theory
Overproduction
DNA
Nitrogen Bases (nucleotides)
Gene
Proteins (IS pgs. 11,14-17)
Amino acids
Chromosome
DNA Replication (IS pg. 12)
Mutation (IS pgs. 19-20)
Cancer (IS pgs. 21-23)
Tumor
Chemotherapy
Allele
Dominant
Recessive
Artificial Selection
Gradualism
Punctuated Equilibrium
Warm-ups
5/8 - Summarize these note questions for Great Transitions: The Origin of Birds (2015) 18:59 - hhmi.org
5/9 - Answer the following questions from the 7 minute video - Cladograms - Bozeman Science.
What is a Cladogram?
What is an outgroup?
What is a common ancestor?
What is Ockham's Razor/Parsimony?
5/13 - From the video clip Things You May Not Know About Evolution, list 4 things you did not know. (Mole Rats 2:40)
5/15 - Build 10 rungs of a DNA Molecule at Build a DNA Molecule - learn.genetics.utah.edu . Write down the 10 letter pairs you match as you make the rungs of DNA.
5/16 - For the following DNA strands, what nitrogen bases would pair to form the other strand of DNA?
CCGATAGGT
GTCGACTAG
TAACTGCAG
5/17 - From the video segments Kinesin protein walking on microtubule - youtube.com A Day in the Life of a Motor Protein - youtube.com answer the following.
What does a motor protein do?
What are the following in a nerve cell?
Axon
Cytoskeleton
Microtubules
Synapse
5/20 - From the website National Cancer Institute: Common Cancer Types - cancer.gov:
List at least 4 common types of cancer.
Research one of the common cancer types to find out: what is it, where does it occur, what increases the chances of getting it, and how common is it?
5/21 - For the following DNA strands, what nitrogen bases would pair to form the other strand of DNA?
TTAGCGTAC
GACGTCATG
GTACGCTAA
5/22 - What concerns do you have after watching the Trailer for Gattaca?
5/23 - For the following DNA strands, what nitrogen bases would pair to form the other strand of DNA?
ATAGGCCAG
GCGGAATTC
TAGGACTAT
6/3 - Look at the Observable Human Characteristics - learn.genetics.utah.edu to find some genetic traits you may have.
6/4 - Use the RNA: The Versatile Molecule - learn.genetics.utah.edu interactive to compare RNA to DNA on a Venn diagram.
6/5- Watching the video Amoeba Sisters - Protein Synthesis, describe how a cell goes from DNA to protein in 5 or 6 steps.
- For the following DNA strands, what nitrogen bases would pair to form an RNA copy? (remember RNA has Uracil instead of Thymine)
GGCTATCCA
CAGCTGATC
ATTGACGTC
- 4 Questions about RNAi. (2005) 15 mins - pbs.org
- Answer the following questions after watching Cloning ethics still murky 20 years after Dolly - youtube.com .
What are some of the concerns that have been raised by cloning?
How has overall public opinion changed over time?
What is your opinion about human clones?
- Using Journey into Human DNA - pbs.org interactive, summarize what you see in each of the 15 zooms.
- Summarize one of the sections from: Eugenics Interactive - www.dnai.org/e/
- Research some genetic testing options. (Search Terms: Genetic Testing, DNA Ancestry, Genetic Genealogy)
What are some of the kits you can buy?
What is the primary purpose of each?
Would you want to get your genome tested with one of these kits? Why or why not?
- What do you know about Genetic Testing? What opinions do you have about it?
- From the video: Finding Home: A Sea Turtle's Life Cycle Explained (also The Survival of the Sea Turtle - Ted Ed, Sea Turtles: The Lost Years )
What is the life cycle of a sea turtle?
- Why might the Cavendish Bananas we eat go extinct? How has artificial selection produced this problem? What are possible solutions?
- If you were to breed an pet, what would it be and what traits would it have?
- Do you think hybrid animals should be considered a new species?
- Look at the different beak structures on IS page 51. Match the finch to the type of food you think it eats by information in the names and beak structure:
Finch
Vegetarian tree finch
Cactus ground finch
Medium ground finch
Small tree finch
Food
A. Hard seeds and nuts
B. Insects
C. Berries
D. Cactus
Objectives
MS-LS4-2. (IS Chapter 2) - Apply scientific ideas to construct an explanation for the anatomical similarities and differences among modern organisms and between modern and fossil organisms to infer evolutionary relationships.
MS-LS4-3. (IS Chapter 2) - Analyze displays of pictorial data to compare patterns of similarities in the embryological development across multiple species to identify relationships not evident in the fully formed anatomy
MS-LS4-4. (IS Chapter 2) - Construct an explanation based on evidence that describes how genetic variations of traits in a population increase some individuals’ probability of surviving and reproducing in a specific environment
MS-LS4-6. (IS Chapter 2) - Use mathematical representations to support explanations of how natural selection may lead to increases and decreases of specific traits in populations over time.
MS-LS3-1. (IS Chapter 1) - Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result in harmful, beneficial, or neutral effects to the structure and function of the organism.
MS-LS4-5. (IS Chapter 1, 2) - Gather and synthesize information about the technologies that have changed the way humans influence the inheritance of desired traits in organisms.
Websites
Genetics & Heredity
Learn Genetics - learn.genetics.utah.edu - Primer on genetics and cell biology with interactives and videos.
Build a DNA Molecule - Interactive
Transcribe and Translate a Gene - Interactive: Make an RNA copy of a section of DNA and then produce Amino acids to make a protein.
Types of Proteins - interactive
RNA: The Versatile Molecule - Interactive comparing RNA to DNA.
Alleles and Genes - PTC, genotype, and phenotype. *
Multiple Alleles (ABO Blood Types) and Punnett Squares - Type O universal donor, AB universal receiver, RH factor *
Stated Clearly - statedclearly.com
What is DNA and How Does it Work? - DNA-RNA-amino acids-protein
What is a Chromosome? - Chromosomes and mutations.
DNA
DNA from the Beginning - dnaftb.org - An animated primer of 75 experiments that made the field genetics.
Genetics Home Reference - nih.gov - Specific information about each human gene and various genetic conditions.
Genes vs. DNA vs. Chromosomes - Instant Egghead #19
DNAanatomy - johnkyrk.com - Animations of DNA and its replication.
Build DNA - explorelearning.com - Gizmo model for DNA.
Your Amazing Molecular Machines - youtube.com - Understandable narration of Drew Berry's animations.
The Science of Picky Eaters (2009) 12:45 mins - pbs.org
Genome
Extract Your DNA! - pbs.org - NOVA DIY for seeing your own DNA!
Cracking the Code of Life. (2001) 113 mins - pbs.org - Sequencing of human genome.
Journey into Human DNA - interactive
Sequence DNA for Yourself - interactive
Mutations
Nova: Cracking your Genetic Code - pbs.org - Possibilities and pitfalls of genetic testing. note questions
Four DNA Tests - Interactive
TED-Ed
Two-Thirds of All Cancers Are Caused by One Thing: Your DNA - youtube.com
Epigenetics
RNAi. (2005) 15 mins - pbs.org - RNAi. (2005) 15 mins, NOVA. Fun analogy of how DNA and RNA work together to create proteins and the discovery of interference RNA.
Stem Cells Breakthrough. (2008) 14 mins - pbs.org
Epigenetics (2007) 15 mins - pbs.org
Epigenetics - learn.genetics.utah.edu - Videos and interactives.
Inheritance
Punnett Square Virtual Lab - glencoe.com *
Genetics - INQ-ITS Virtual Labs *
Diversity of Traits - INQ-ITS Virtual Labs *
Blood Typing
Multiple Alleles (ABO Blood Types) and Punnett Squares - Youtube.com *
Genes and Blood Type - learn.genetics.utah.edu *
The Blood Typing Game - nobelprize.org - Direct link. - video (3 mins) *
Artificial Selection
Popped Secret: The Mysterious Origin of Corn — HHMI BioInteractive Video *
Dmitry Belyaev and Fox Experiments - youtube.com *
Design Your Own Baby: Patent Granted - youtube.com *
Cloning
1996: Dolly the sheep cloned - youtube.com *
Clones of Dolly the Sheep Age Well - youtube.com *
Cloning ethics still murky 20 years after Dolly - youtube.com *
How Close Are We to Resurrecting Extinct Species? - youtube.com
Genetic Engineering
Eyes of Nye - GMO foods - youtube.com *
Why are GMOs Bad? - youtube.com
*
GMO's Socratic Seminar Sources *
Should we grow GM crops? - pbs.org * - Skip to the 12 arguments for and against
Pros and Cons of Genetically Modified Foods - healthresearchfunding.org *
A Tale Of Two Seed Farmers: Organic Vs. Engineered - npr.org with audio from the radio show All Things Considered. (White Packet) *
GMO grass that 'escaped' defies eradication, divides grass seed industry - oregonlive.com (Yellow Packet) *
Classification & Evolution
The Majestic Grolar Bear - SciShow - Hybrid species.
Evolution 101 - evolution.berkeley.edu - Evolution 101 gives you the basics from Berkeley.
Great Transitions: The Origin of Birds (2015) 18:59 - hhmi.org -
The Origin of Species: The Beak of the Finch - hhmi.org -
Untamed Science - untamedscience.com - Short videos about various subjects in biology.
A Fish with Red Lips Untamed Science™
LIfe - An Autobiography (Biodiversity Rap) - youtube.com - Rap covering natural history. Amazing!
Questions
Should genetic engineering be allowed outside of medical uses?
Should GE crops be allowed in Willamette Valley?
What systems should be in place to protect non-GE crops?
How should we deal with super-weeds?
Related Questions:
Should GE food be labelled as such?
Can GE companies be trusted to be reasonably responsible?
Can the government be trusted to properly regulate GE food and crops?