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Forensic Science DNA
Words related to DNA
16
Science
11th Grade
09/22/2013

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Term
observation
Definition
orderly, direct information gathering about a natural phenomenon
Term
inference
Definition
assumption based on previous experience
Term
hypothesis
Definition
testable explanation of a situation
Term
predication
Definition
a thing predicted, a conclusion made through a logical process
Term
comparison
Definition
a statement of similarities and differences
Term
samples
Definition
a small part or quantity intended to show what the whole is like
Term
composite
Definition
made up of various parts or elements
Term
DNA
Definition
deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
Term
genetic
Definition
total DNA in each cell nucleus of an organism
Term
polygenic inheritance
Definition
occurs when multiple genes determine the phenotype of a trait
Term
nucleotide
Definition
molecule made of a nitrogen base, a sugar, and a phosphate group
Term
replication
Definition
process of copying a DNA molecule to make another DNA molecule
Term
RNA (ribonucleic acid)
Definition
type of nucleic acid that carries the code for making proteins from the nucleus to the cytoplasm
Term
transcription
Definition
process of making mRNA from DNA
Term
translation
Definition
process of making a protein from RNA
Term
mutation
Definition
change in the nucleotide sequence of a gene
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