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Transcript
Picture of the Day 3/19/07 Name the process pictured here. Number one to ten and identify each step in the process. Picture of the Day 3/20/07 What phase of Meiosis is pictured here? (make sure to specify if it is meiosis I or meiosis II). Picture of the Day 3/21/07 What phase of Meiosis is pictured here? (make sure to specify if it is meiosis I or meiosis II). Picture of the Day 3/22/07 DNA holds our hereditary information. How does DNA relate to chromosomes and cell division? Picture of the Day 3/23/07 What did Griffith learn from his experiment (shown)? Picture of the Day 3/26/07 DNA is composed of the following three components 1 2 3 Picture of the Day 3/27/07 A __ 1 Number 1-5. T __ 2 T __ 3 G __ 4 C __ 5 What are the complementary base pairs in this segment of DNA? Picture of the Day 3/28/07 How does DNA manage to make an exact copies of itself before cell divison? (hint – what makes it possible?) Picture of the Day 3/29/07 Does DNA Replication start at one end of the strand and end at the other? Picture of the Day 3/30/07 Can DNA be seen without a microscope? Picture of the Day 4/2/07 What is the molecule pictured here? What larger molecule does it make up? Picture of the Day 4/10/07 How does DNA’s information become the characterisitics of an organism? Picture of the Day 4/11/07 How does information carried in DNA become a characteristic of an organism? Picture of the Day 4/13/07 What is the enzyme that puts RNA nucleotides together to make mRNA? Picture of the Day 4/16/07 Given the DNA sequence: ATG – GAC – CCC – TAA What is the corresponding amino acid sequence? (remember to convert to mRNA first!) Picture of the Day 4/17/07 The process shown here in which the genetic code is read and translated into proteins. Picture of the Day 4/18/07 Using information from the picture below, describe what you think a deletion mutation is. Picture of the Day 4/19/07 Transcription Where does it occur? What is produced? Translation Picture of the Day 4/20/07 Give two examples of how gene expression can be “messed up.” (hint – use specific mutations) Picture of the Day The six legs 4/23/07 on this frog are a result of a mutation in which one base pair is not correct. What type of mutation is this?