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It is possible to recover fingerprints from plastic bags, although it may be challenging due to the smooth surfaces of the bags. DNA can also be extracted from plastic bags, but the success of obtaining usable DNA depends on various factors such as the quality and quantity of biological material present on the bag.
What else can I help you with?
Why is the use of finger prints in identification not perfect?
The use of fingerprints in identification is not perfect because fingerprints can sometimes be incomplete, distorted, or smudged, making them difficult to match accurately. Additionally, human error in the collection and analysis of fingerprints can lead to misidentifications. Lastly, although rare, there have been cases of identical twins having very similar fingerprints, making it challenging to distinguish between them.
What does every hypothesis have the same?
Every hypothesis is a proposed explanation for a phenomenon that can be tested through experimentation and observation. Additionally, every hypothesis should be falsifiable, meaning it can be proven wrong through testing. Finally, a hypothesis should be specific and make a clear prediction that can be tested.
What are the importance of a control experiment?
A control show that under the normal conditions what will happen. Example: Testing effect of light filtering on growth of plant Tested plant: 8 CM under light with 2 layers of cyan colored plastic. Control: 8 CM under light with 2 layers of clear colored plastic. we still need the plastic to keep conditions the same except for the thing we are testing which is not the plastic, but the color's effect.
A new concept that is tested in a scientific investigation is known as?
A new concept that is tested in a scientific investigation is known as a hypothesis. This is a proposed explanation for a phenomenon that can be tested through experiments or observations to determine its validity.
What does dermalogically tested mean?
"Dermatologically tested" means the product has been evaluated by dermatologists to ensure it is safe for use on the skin. This testing helps determine the likelihood of any adverse reaction or irritation when the product is applied.
How is hardness tested?
Mineral hardness is tested on a glass plate or usually a finger nail.
How do you use prick in a sentence?
To have my blood tested, they have to prick my finger with a pin.
Can shell casings be tested for fingerprints?
Yes. They don't necessarily always render good prints. They can, though
How is mineral hardness tested?
Mineral hardness is tested on a glass plate or usually a finger nail.
Is plastic tested on animals?
Yes for one reason, to see if it will irritant the skin. :(
How are clothing products quality tested?
Clothing products are quality tested by using an inspection checklist. Quality controllers must assess things like the styling detail, correct labeling, the positioning of prints and embroideries as well as ensuring that there are no stitches missing.
How do you take a urinalysis?
You Go To Wherever It's Scheduled,Empty Your Pockets And Urinate In A Plastic Cup.Then It Is Either Tested In Office By A Professional,Or Sent Off To A Lab For Examination.When Sent For Examination results May Not become Available For Up To A Week.
How are products tested without animals?
Either directly on humans, or not at all.
What does it mean if your IQ tested at 37?
It means you are either a child or have the mentality of one.
What is an untestable hypothesis?
It's hypothesis that can't be tested either scientifically or socially.
What do scientist do after they have tested a hypothesis?
Depending on the results of that test, either accept or reject that hypothesis.
Hardness testing methods for rubber or plastic?
One of the scales is a durometer. The appropriate scale depends on the industry the hardness is being tested for.
