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Mutations
Discovery
Structure
Misc.
100
The change in number, type, or order of bases in DNA is called what?
What is a mutation
100
What is DNA stand for? (full name)
What is Deoxyribose Nucleic Acid
100
What is a double helix?
What is the paired strands are coiled into a spiral shape
100
When does replication of DNA take place? Before, during, or after cell division.
What is before
200
What is it called when one base replaces another (incorrectly)
What is substitution
200
Who discovered DNA?
What is Watson & Crick
200
What is the outer layer (like the twizzler in our model) called/made of?
What is Sugar phosphate chain
200
What info does the genetic material contain?
What is the cell's growth & activties
300
What are 3 different mutations?
What is fragile X, dwarfism, down syndrome, etc.
300
Who was the woman who first photographed DNA?
What is Rosalind Franklin
300
When the Deoxyribose, Phosphate, and one base combine, they form what?
What is a Nucleotide
300
What are the 4 organic bases found in a DNA strand? What bases pair with other bases
What is Guanine, Thymine, Adenine, and Cytosine
400
Name 3 possible mutagens:
What is X-rays, radiation, radon in soil, lead, drugs, cigarette smoke, etc.
400
The shape of DNA was related to what?
What is a twisted ladder
400
What is DNA?
What is a very large molecule made up of a large chain of sub-units
400
What is it called when cells divide and the strands of DNA make a new partner
What is replication
500
Are all mutations bad or harmful? Explain
What is No, explain...
500
What is the name for the twisted structure of DNA?
What is a double helix
500
Draw a model of DNA. Make sure you label.
What is see drawing
500
What is the symbol for the sugar phosphate chain?
What is PO4