Because of the molecular weight of DNA, the larger fragment DNA is heavier and cannot move fast through the gel and found near to well whereas the small fragments with small molecule weight can move fast through the gel pores
The fragment of the DNA that is the longest is the one that is the slowest to get to the bottom of the gel in the body. This is because longer DNA are simply the largest base pairs that are digested in the restriction enzymes which make them slower then the shorter ones.
Yes, a bone fragment can be considered a physical contamination if it is found in a food product where it is not supposed to be. It can pose a health risk if accidentally consumed and would warrant investigation to determine how it entered the food product.
The largest intervertebral disc is typically found between the fourth and fifth lumbar vertebrae in the lower back. This disc is known as the L4-L5 disc and tends to be larger due to the increased weight-bearing and range of motion demands placed on the lower back.
The largest crinoid fossil ever discovered is a species called Seirocrinus subangularis, which can be found in the United States, specifically in the state of Indiana.
Yes, a bone fragment would be considered a physical contamination if it found in a food product. This type of contamination can pose a risk to consumers if ingested accidentally. It is important for food manufacturers to have proper quality control measures in place to prevent such contaminants from ending up in the final product.
The largest DNA fragments travel more slowly through the agarose gel due to their size, so they don't move as far from the well as smaller fragments during gel electrophoresis. This results in the largest fragments being closest to the well after electrophoresis is completed.
it means definitely found dead fragment, which mean you found dead fragment and do not use it.
I found this pottery fragment right over there! I only remember a fragment of the license plate number of the car that hit me.
The fragment of the DNA that is the longest is the one that is the slowest to get to the bottom of the gel in the body. This is because longer DNA are simply the largest base pairs that are digested in the restriction enzymes which make them slower then the shorter ones.
There actually is no lime green bone fragment after cremation. It is actually a grey green substance known as bone fragments.
xenolith
It is a xenolith.
They fragment and become jagged, they become rounded by means of water erosion, which is why rounded rocks are found by rivers, creeks, etc.
It is not possible for DNA fragment to be found towards the negative pole of gel. Reason being that the DNA itself is a negatively charged molecule and will always move towards the positive pole when the gel is run. Regarding the smallest fragment, it is impossible to find a band near the negative pole. When the gel is running the smallest fragment runs ahead of all the fragments. It could be found near the positive end, and also possible that if it is too small and the gel is not turned off on correct time then the fragment may overrun the gel from positive end.
xenolith
the largest caves are found under the Atlantic Ocean
The largest deposits of sphalerite is found in the US.