| Complementary Base Pairing | Chromosomes | Structure of DNA | DNA Replication | Mutations |
|---|---|---|---|---|
|
T A G C G G C T
What is the DNA Base pair to
A T C G C C G A |
Chromosomes
What is X in smallest to largest:
Genes, X, Nucleus |
by DNA
How is the structure of RNA determined?
|
Mitotic
The cloning of cells involves the process of:
Mitotic or Meiotic Cell Division? |
A error in genetic code
What is a mutation
|
|
U A G C G G C U
What is the the mRNA base pair to:
A T C G C C G A |
Sex Cells/Gametes
What is the only way a mutation can be PASSED ON to the next generation? They must be present in the _____ cells
|
Amino Acids / Protein
3
What does a codon code for? How many bases are in a codon?
|
Genes found on Chromosomes
Where is hereditary information found?
Genes found on chromosomes Chromosomes found on genes Mitochondria of gametes Lysosomes in the cytoplasm |
Premature stop
What is nonsense mutation?
|
|
mRNA
What is the strand we use to code for amino acids?
|
Helicase
What is the protein that unzips DNA in DNA replication?
|
Visual
Draw a nucleotide and label it
|
Watson and Crick
Who are the scientists that discovered the structure of DNA?
|
Class discussion
Are all mutations harmful? Why or why not?
|
|
Phosphate, Sugar, Base
What are the 3 parts of a nucleotide?
|
Interphase
What is the name of the phase that DNA replicates in cell division?
|
mRNA: function in carrying coded info to ribosomes
tRNA: function in carrying amino acids to ribosomes
What is the major difference between messenger RNA molecules and transfer RNA molecules?
|
Helicase unzips along the weak hydrogen bonds
What is the first step in DNA replication?
|
A process that uses laboratory-based technologies to alter the DNA makeup of an organism
What is Genetic Engineering?
|
|
Helicase
What is the protein that unzips the DNA in DNA replication?
|
Y
The sex of a person who is a male depends on:
whether the sperm that fertilizes the egg contains a _____ chromosome |
B-C-A-D
Four stages in the production of protein molecules in a cell are
listed below. A – Transfer RNA molecules bring amino acids to the ribosome B – DNA molecules serve as templates for messenger RNA molecules. C – Messenger RNA molecules move to ribosomes. D – Polypeptides are formed on ribosomes. What is the best sequence? |
DNA: Double Stranded, Can't leave the nucleus, has: T, A, C, G
RNA: Single Stranded, Leaves and translates and codes, U, A, C, G
What is the 3 differences between RNA and DNA?
|
In DNA during DNA replication
Where does the mutation usually take place?
|
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