DNA Replication | Enzymes | Genetics | Cells | Signaling |
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What is 5’ to 3’?
DNA can only be made in this direction.
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What is DNA polymerase?
There are several types of this enzyme, which is important in making new DNA
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Who is Gregor Mendel
This Person came up with Rules of inheritance
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What is Protection?
main function of a bacteria's capsule.
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What is a replication bubble?
Structure DNA makes during replication.
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What is divide?
DNA must be replicated every time a cell does this
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What is the origin of replication (ORI)?
This is the term for the place where replication starts in a bacterial chromosome
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What is Blending inheritance
When you get a mixture of two Genes it is called? (black +white = gray)
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What is the Nucleolus
Manufactures ribosomal subunits
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What is the leading strand?
Strand of DNA replicated continuously.
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What is supercoiling?
The Unwinding by helicase causes this in front of the replication fork
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What is primase?
This enzyme creates an RNA primer to which DNA can be added.
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What is 9:3:3:1
In a dihybrid cross with independent assortment, this is the expected phenotypic ratio of the offspring.
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What is the Rough ER?
manufactures cellular membranes by adding membrane proteins and phospholipids to its own membrane
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What is the lagging strand?
Strand of DNA replicated discontinously.
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What is Single stranded binding proteins (SSB)?
These Proteins bind to DNA to keep it open and protect it
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What is helicase?
This enzyme breaks the hydrogen bonds between two strands of DNA.
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What are Mice, Drosphila, C. elegans, Aradopsis, Rats
This is an Example of a Model Organism
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What are Chloroplasts?
only found in algal and plant cells
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What is DNA ligase?
This enzyme fixes gaps in newly replicated DNA by binding the sugar phosphate backbones together.
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What are Template and Primer?
These Two items are needed for DNA synthesis
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What is primase?
This enzyme creates an RNA primer to which DNA can be added.
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What is a Pedigree?
This is a orderly diagram of families relevant genetic features extending through multiple generation.
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What is phagocytosis?
an example of this is a white blood cell engulfing a bacterium.
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What are ATP, GTP, CTP, AND TTP?
In a lab, scientists can replicate DNA by adding enzymes, a template, a primer, DNA, and dNTP, which is a combination of these.
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