The principal organ of exchange between the mother and the developing organism is the placenta.
Answer:
DNA profiling or DNA fingerprinting
Explanation:
DNA profiling is also known as DNA fingerprinting which is widely used in to determine an individual's DNA characteristics.
DNA profiling is widely used in forensic technique in victim or criminal investigations, where DNA is collected that can be hair, blood, body tissue sample or other. The sample is then compared with other suspect's sample which are expected to to be involved to determine whether there is a genetic match and that will help to identify the victim or criminal.
DNA profiling is used to match genetic formation between people which will help to identify parentage testing as genes inherited in the family is almost same and the the victim body will be identified.
Hence, the correct answer is DNA profiling.
Answer:
I need to see the multiple choices to answer this question because it could have millions of possible answers
Explanation:
The answer is 75%
hope this helps!!
4 copies of a DNA molecule result from two replications of a single DNA molecule
