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What could be contained in the nucleus of all cells and is unique to individuals?
DNA is contained in the nucleus and everyone's genetic code is different..
Which phrase is true for a DNA fingerprint?
A DNA fingerprint is a unique pattern of DNA fragments that can be used to identify individuals.
What accounts for the differences between organisms?
The unique base sequence if the individuals dnA
Why is DNA fingerprinting reliable?
DNA fingerprinting is reliable because with that they can convict or acquit individuals of criminal offenses because every person is genetically unique.
What can make up DNA?
nothing can make DNA, DNA is very unique. all though scientist are working on and have cloned DNA.
Can coding DNA type of genetic material be used for DNA fingerprinting?
Yes, coding DNA can be used for DNA fingerprinting. Coding DNA, which contains genes that encode for proteins, can contain genetic variations that are unique to each individual. These variations can be used as markers in DNA fingerprinting to identify individuals or determine relationships between individuals.
How is DNA different in cells than in individuals?
DNA in cells refers to the genetic material inside each cell, while DNA in individuals refers to the unique combination of genetic material from both parents that make up an individual's genome. Each cell in an individual's body contains the same DNA, while individuals may have different DNA due to genetic variations inherited from their parents.
What unique substance does the nucleus chloroplast and mitochondria have in common?
DNA is found in all three.Mitochondria and chloroplasts have circular DNA.
How are DNA fingerprints unique?
DNA fingerprints are unique because they are based on the variation in an individual's DNA sequence, specifically in regions known as short tandem repeats (STRs). These regions have different lengths in different individuals, leading to unique combinations of alleles at each locus. By analyzing multiple STR loci, a unique pattern is generated for each individual, making DNA fingerprints highly specific and useful in forensic investigations.
What are the strengths of DNA testing?
DNA testing is highly accurate, with a very low margin of error when conducted properly. It can provide valuable information about genetic predispositions, ancestry, and relationships between individuals. Additionally, DNA testing is non-invasive and can be done easily with a simple sample such as a saliva swab.
What percentage of DNA that makes us unique?
Approximately 0.1% of our DNA is responsible for the uniqueness we observe among individuals. This variation accounts for differences in physical traits, susceptibility to diseases, and other characteristics that set us apart from one another.
What is the test used to identify individuals by anazlyzing sections of DNA?
The test used to identify individuals by analyzing sections of DNA is called DNA profiling or DNA fingerprinting. This technique compares specific DNA sequences, known as genetic markers, to determine unique genetic profiles for each individual. It is commonly used in forensic investigations and paternity testing.
