genetics
In this unit, we learned about how genes are inherited and passed down through alleles. We studied Punnet squares, genetic diseases linked to chromosomal disorders, and even worked on a mock murder case. Part of that murder case involved comparing DNA samples in an PCR test.
Forensics
In this project we investigated pieces of evidence gathered from a "crime scene" of a "murder". These pieces of evidence include fingerprints, DNA sequencing, blood type, a pen ink match, and possible motives found from family histories and their pedigrees. We had to find out who was most likely the murderer, and after we ran a series of tests utilizing evidence given to us, we came to a conclusion...
Below is a link to my group's presentation to the "grand jury".
Below is a link to my group's presentation to the "grand jury".
Reflection
The forensics unit was overall quite an exciting unit. My team was enthusiastic throughout the "murder mystery" project and I learned a lot of how scientists can use different techniques to help figure out who committed a crime. For example, we learned how to fingerprint and make karyotypes along with learning about DNA sequencing and how traits are passed down from generation to generation. We also learned about chromosomal disorders that affect certain individuals, in which they have an extra or a missing sex chromosome. For example there is Triple X syndrome which leads to abnormal behavior.