Latest Posts

Can Dna Be Washed Off

DNA can be effectively cleaned off surfaces using bleach. Alternatively, you can use deoxyribonuclease enzymes to rid surfaces of DNA... View Article

Yes, siblings share only about 50% of their DNA with each other. Read more by registering at BYJU’S NEET. Explore... View Article

No, siblings do not have the same fingerprints. Not even identical twins have the same fingerprints. Read more by registering... View Article

DNA profiling is not intrusive and requires a very small amount of samples. Furthermore, it is quite accurate and can... View Article

Sampling DNA is much less intrusive. It is also quite accurate and has the potential to reduce wrongful convictions. Read... View Article

Twins basically share the same DNA as they come from a single fertilized egg that divides into two. However, they... View Article

The three types of fingerprints are: Whirls Ridges Loops Read more by registering at BYJU’S NEET. Explore more interesting questions... View Article

Gel electrophoresis is the process of running an electric discharge through a DNA sample, which results in the creation of... View Article

One of the best known examples of polymorphism in humans is the separation of sexes (male and female). Even the... View Article

Scientists theorize that the precursors to DNA and RNA were simple organic molecules that had the ability to replicate and... View Article

The first instance of DNA being used was in 1986 – for a criminal investigation. Read more by registering at... View Article

Yes, DNA is present in tears. Read more by registering at BYJU’S NEET. Explore more interesting questions Here

DNA fingerprinting has the potential to be misused as DNA samples can be easily gathered, such as saliva and hair... View Article

Pros: DNA Fingerprinting is less intrusive Is quite accurate and has the potential to reduce innocent convictions. Cons: Has the... View Article

DNA is generally more accurate and easier to obtain than fingerprints. However, if in the case of identical twins or... View Article

DNA Fingerprinting can be used to diagnose genetic disorders in newborn infants as well as in prenatal stages. Read more... View Article

Today, fingerprinting is used primarily in forensics – to identify victims and link suspects at crime scenes. Read more by... View Article

DNA fingerprinting is very accurate and has many potential benefits in the field of medicine and forensics. For instance, it... View Article

Gel Electrophoresis is used to separate the fragments of DNA according to their size. Main Article: Electrophoresis | Technique Used... View Article

DNA based identity testing was first developed by Sir Alec Jeffreys. Read more by registering at BYJU’S NEET. Explore more... View Article