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DNA Fingerprinting, DNA manipulating, Copying DNA - Coggle Diagram
DNA Fingerprinting
Uses
criminal cases
species identification
biodiversity studies
shows the sizes
according to
DNA fragments in specific regions of genome.
person identification at molecular level
distinctive pattern of bands on gel
DNA manipulating
restriction maps uses
genetic engineering
changing in the organism's DNA
purpose
to give DNA new traits
based on recombiniant DNA
recombinaint DNA
genes from more than one organism
studying genes mutations
diagnosing genetic disorders
different sizes of fragments
.
manipulating
changing in DNA
to prevent diseases
.
at specific nucleotide sequence
called restriction sites
for studying purposes
restriction enzymes cut DNA
restriction enzymes
act as molecular scissors
from various types of bacteria
Copying DNA
copies of a particular segment of DNA
little DNA copies
little studies
needed materials:
DNA,polymerase,primers,nucleotides
primers
prepares DNA to be copied
polymerase
makes more and more copies of DNA
.