* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Ch 16-17 Practice Quiz
Zinc finger nuclease wikipedia , lookup
Expanded genetic code wikipedia , lookup
Frameshift mutation wikipedia , lookup
History of RNA biology wikipedia , lookup
Site-specific recombinase technology wikipedia , lookup
Comparative genomic hybridization wikipedia , lookup
Epigenetics in learning and memory wikipedia , lookup
Nutriepigenomics wikipedia , lookup
Genomic library wikipedia , lookup
Holliday junction wikipedia , lookup
Mitochondrial DNA wikipedia , lookup
DNA profiling wikipedia , lookup
No-SCAR (Scarless Cas9 Assisted Recombineering) Genome Editing wikipedia , lookup
Cancer epigenetics wikipedia , lookup
SNP genotyping wikipedia , lookup
Genetic code wikipedia , lookup
Bisulfite sequencing wikipedia , lookup
Microevolution wikipedia , lookup
DNA polymerase wikipedia , lookup
Vectors in gene therapy wikipedia , lookup
Genealogical DNA test wikipedia , lookup
DNA replication wikipedia , lookup
Messenger RNA wikipedia , lookup
Gel electrophoresis of nucleic acids wikipedia , lookup
DNA nanotechnology wikipedia , lookup
DNA damage theory of aging wikipedia , lookup
DNA vaccination wikipedia , lookup
United Kingdom National DNA Database wikipedia , lookup
Molecular cloning wikipedia , lookup
Epitranscriptome wikipedia , lookup
Epigenomics wikipedia , lookup
Point mutation wikipedia , lookup
Artificial gene synthesis wikipedia , lookup
Non-coding DNA wikipedia , lookup
Cell-free fetal DNA wikipedia , lookup
Extrachromosomal DNA wikipedia , lookup
History of genetic engineering wikipedia , lookup
Cre-Lox recombination wikipedia , lookup
DNA supercoil wikipedia , lookup
Nucleic acid double helix wikipedia , lookup
Therapeutic gene modulation wikipedia , lookup
Nucleic acid analogue wikipedia , lookup
Helitron (biology) wikipedia , lookup
Ch.16-17 Quiz: Review of Basic Biology 1. What are the 2 pyrimidines? ____________, and the 2 purines? __________, which is a double ring structure and which is a single ring? ___________________ What are Chargaff’s rules? ______________ 2. How many H bonds are there between A and T? ______ and how many between C and G? ________ 3. Which of the following is the actual statement that describes how DNA replicates? a. semi conservative b. dispersive c. conservative 4. Put these events in the correct chronological order: • Chargaff–base pairing (A-T, C-G) • Meselson-Stahl –DNA Replication details • Watson and Crick (discovered the chemical structure of DNA) • Thomas Hunt Morgan (fruit flies, linked genes) • Avery and colleagues : first proposed DNA as the transforming agent/hereditary agent • Mendel (early heredity) • Hershey-Chase show that DNA is the hereditary material • Griffith: transformation and mice 5. When DNA replicates, it is always made in order from the __’ to the __’ end. The ___’ end elongates. 6. Name a few of the enzymes (and their functions) involved in: replication, transcription, translation … The letters below represent a portion of a strand of DNA. Take the RIGHT side of that strand and TRANSCRIBE that into mRNA (the single strand to the right). Then TRANSLATE that mRNA into a polypeptide using the chart provided. A - T T - A G - C T - A C - G C - G A - T G - C T - A C - G T - A G - C T - A T - A T - A G - C G - C C - G T - A 6. The Amino Acids are matched with the correct codon of the mRNA at a _________=(rRNA) and the A.A’s are delivered by ___RNA. 7. This step of making proteins (polypeptides) is called ________________. 8. If the 6th letter on the DNA were deleted (mutation) how would that affect the outcome of the protein. List the new polypeptide here: _____ _____ _____ _____ _____ _____ 9. This type of error (above) is a type of _______________. 10. What is wobble? _____________ ______________________________ 11. Compare and contrast transcription and translation. This is the end of the strand, (a couple letters are missing) what is one possible DNA code that would signal the ribosome to stop? What would the mRNA’s code look like to code for that?