5 Written questions
5 Matching questions
- Who was Johann Miescher?
- What is a double helix?
- How does transfer RNA help in translation?
- What is transcription?
- Chart out DNA (nucleic acid)
- a DNA - Double chain structure - contains deoxyribose sugar - bases are adenine, cytosine, guanine and thymine - DNA is found in the nucleus - there aren't different types of DNA
- b The process by which enzymes in the nucleus make an RNA copy of a portion of a DNA strand
- c The double coiled shape of DNA
- d By bringing 20 different amino acids dissolved in the cytoplasm to the ribosomes
- e A Swiss physician who identified DNA; thought it was a simple molecule containing only four parts
5 Multiple choice questions
- In the nucleus
- AGU; GAU; AAU
- Adonine, Guanine, Cytosine and Thymine
- Several bases (pieces of DNA) are moved and deleted
- The DNA is duplicated and there is too much information
5 True/False questions
Describe the genetic mutation - translocation? → Chromosome flip - flops
Define Phosphate Group? → A group composed of one phosphorus atom surrounded by four oxygen atoms
How many codon or codons can there be for the same amino acid? → Twenty
Where does translation take place? → In the nucleus
Who was Fredrick Griffith? → A scientist who studied at Rockefeller University; concluded that DNA was a transforming factor