Show:
Multicellularity
Nucleic Acids
Gene Expression
Gene Regulation
Mutations
100
Cell adhesion molecules that create cell to cell junctions.
What are cadherins?
100
Purines are these nucleic acids, while pyramidines are these.
What are A + G and C + T?
100
Transcription occurs here in prokaryotes and here in eukaryotes.
What are the cytoplasm and nucleus.
100
A sequence of DNA that has similar genes that make a protein.
What is an operon?
100
This kind of DNA is more susceptible to mutation.
What is more condensed DNA?
200
Cell walls are rigid and made of cellulose fibers that contain what two things?
What are polysaccharides and proteins?
200
What it is called when each of the new strands has half of the original and half of the new template strand.
What is semi-conservative?
200
A eukaryotic promotor region includes this.
What is the TATA box.
200
An inducible operon where an inducer turns the genes on.
What is the lac operon?
200
This kind of mutation changes a codon from one amino acid to another. Sometimes fatal, sometimes not.
What is a missense mutation?
300
The middle lamella that hold cell walls together are made of this that interacts with what to attract water.
What are pectins and Mg2+ and Ca2+
300
Prokaryotes have one of these, while eukaryotes have many.
What are origins of replication?
300
In transcription initiation, eukaryotes have these, while prokaryotes have these.
What are transcription factors and sigma factors?
300
In the presence of glucose, what is slowed down?
What is Transcription?
300
The sickle cell mutation has been passed down because of this.
What is the resistance to malaria?
400
Anchoring junctions occur between this.
What are between animal cells or between animal cells and the ECM.
400
DNA polymerase needs what so it can start making the new strand of DNA.
What is an RNA primer?
400
This marks the end of transcription.
What is the termination signal?
400
This causes increased condensation and makes the DNA unable to be used.
What is methylation?
400
Reparing UV damage is a type of this kind of repair.
What is excision repair?
500
Secondary cell walls have less pectin and would be found in this.
What is a tree.
500
UV radiation can cause these mutations int he DNA strand.
What are thymine dimers?
500
These are the three main transcriptional modifications.
What are capping, tailing, and splicing?
500
These are regulatory RNA that interact with RISC elements to either slow down or shut down transcription.
What are mRNA and siRNA?
500
Cancer can occur when this type of signaling malfunctions.
What is contact dependent inhibition?