DNA
by using pcr to analyze DNA at a crime scene
scientist use DNA in order to pinpoint one person out of any amount of people
Bacterial DNA is more interesting
double helix
genetic engineering
The insrument that is used for scientist to study earthquakes is a seismogram
DNA
A scientist might use a model as a research method for a few reasons. This model could tell the scientist how something moves for example.
A DNA model is basically just that. You know how they make 3D models of cars? Yeah, well it is just like that. they enlarge the DNA(picture of it) and use the information to create a model. see also site presenting Visualization invented in 2015 by Polish scientist Gregory Podgorniak - studia.scienceontheweb.net/visualization.php
whattools do scientist use to study meteors
by using pcr to analyze DNA at a crime scene
scientist use DNA in order to pinpoint one person out of any amount of people
Bacterial DNA is more interesting
Sometimes when using a model of DNA you can look for the gene missing and then find the mutation of a animal or insect. or as in dinosaurs they use the bones and the small samples of DNA to figure out what they looked like.
When the scientist is trying to represent an object or a system.
Binoculars