2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt DNA vs RNA Replication Making Proteins Discovery Of DNA Potpourri
Found only in the nucleus
What is DNA?
Contains the base uracil?
What is RNA?
Contains a phosphate group?
What is DNA & RNA?
Controls heredity
What is DNA?
Made of repeating units Of nucleotides
What are both DNA & RNA?
This enzyme adds New nucleotides?
What is DNA polymerase?
This base bonds to argenine
What is thymine?
To speed up the process DNA is replicated this way.
What is along many segments of the DNA?
This must be done in order to read the DNA nucleotides?
What is unzip the DNA?
The type of bond between nitrogen bases in a DNA molecule
What is a hydrogen bond?
Copying the DNA message to mRNA is done by this process.
What is transcription?
Transcription occurs in this part of the cell
What is the nucleus?
This molecule carries Amino acids?
What is transfer RNA?
The site of protein synthesis.
What is the ribosome?
Translation starts at this codon.
What is AUG?
These scientist discovered DNA’s double helix shape.
Who are Watson & Crick?
Fred Griffith used these two infectious cells with mice.
What are smooth (encapsulated) and rough (non-encapsulated) pneumonia bacteria?
The scientists who used x-ray crystallography to determine DNA’s helical shape
Who are Franklin & Wilkins?
Hershey and Chase ended the debate regarding hereditary material over these two molecules
What are proteins and DNA?
Hershey and Chase found this radioactively tagged element inside the cell after subjecting bacteria to viruses.
What is Phosphorus?
The enzyme that unzips DNA
What is helicase?
This is what usually happens to mistakes in the DNA during replication
What is to be proofread and fixed?
Mistakes or changes in a gene (or sequence of bases) on a chromosome
What are mutations?
Insertion & deletion are examples of this type of mutation.
What is frameshift?
When a nitrogen base is substituted with another nitrogen base
What causes a point mutation?