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Bio vocab (morgan)

Biology vocab for mrs. morgan

QuestionAnswer
Vaccine a substance prepared from killed or wekaned pathogens and introduced into a body to produce immunity,
Virulent Describes a microorganism or virus that causes disease and that is highly infectious
Transformation The transfer pf genetic material in the form of DNA fragments from one cell to another or from one organism to another.
Bacteriophage A virus that infects bacteria (lol)
Double helix The spiral-staircase characteristics of the dna moelcule.
Nucelotide In a nucleic acid chain, a subunit that conists of a sugar, a phosphate and a nitrogenous base.
Deoxyribose A five carbon sugar that is a component of NDA nucleotides
Base-Pairing rules The rules stating that cytosine pairs with guanine and adenine pairs with thymine in DNA, and that adenine pairs with uracil in RNA.
Complementary Base Pair A characteristic of nucleic acids in which the sequence of bases on one strand is paired to the sequence of bases on the other. lol
DNA replication The process of making a copy of DNA.
DNA helicase An enzyme that unwinds the DNA double helix during DNA replication
Replication fork A Y-shaped point that results when the two strands of a DNA double helix seperate so that the DNA moelcule can be replicated.
DNA polymerase An enzyme that catalyzes the formation of the DNA molecule
KRIS IS SEXY. (: your welcome .
Created by: 726471497
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