1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kvasek [131]
3 years ago
14

Give two reasons why dna evidence analysis is an imperfect science

Biology
1 answer:
Virty [35]3 years ago
7 0

Answer:

DNA samples might be planted and it is possible to synthesize a nucleotide sequence to incriminate a person

Explanation:

In a criminal case, DNA evidence may be considered to be fraudulent because DNA samples might be planted around the crime scene. Moreover, specific genomic profiles of an individual stored in the database can be used to manufacture a DNA sample matching this profile without the necessity to obtain tissues of the person. In consequence, DNA evidence may be considered to be imperfect. Nonetheless, it is important to highlight that DNA evidence is one of the most important modern advances used during criminal trials, and it has proven to be a very useful (and effective) tool available in law enforcement.

You might be interested in
The endocrine system releases chemicals that enter the bloodstream for distribution throughout the body. releases hormones that
Gekata [30.6K]
All of the above.....
8 0
3 years ago
Some early methods of contraception include which of the following? a. Lemons b. Papaya seeds c. Cotton d. All of these
Blizzard [7]

Answer:

D. All of these

Explanation:

Women in the past used sponges soaked in lemon juice to prevent pregnancy. The citric acid in lemons acts as a natural spermicide. The lemon rind itself (with pulp and juice removed) could be used as a cervical cap. Unripe papaya was used to prevent or terminate pregnancy. ... The seeds of the papaya could actually serve as an effective male contraceptive. Papaya seeds, taken daily, could cut a man's sperm count to zero and was safe for long-term use. The cotton could be seen as a tampon, but was also quite effective as a method of birth control.

6 0
3 years ago
a biologist identifies an organism that lives in the gills of a fish and consumes the fishs blood. what type of relationship do
hoa [83]

they have an endosymbiotic relationship, a type of symbiosis in which one of the symbiotic organisms lives inside the other.

7 0
2 years ago
What is the tail end of a phospholipid
lianna [129]

Answer:

Hydrophobic end

Explanation:

the hydrophobic end usually consists of two "tails" that are long fatty acid residues

8 0
2 years ago
Read 2 more answers
What initiates translation
gtnhenbr [62]

Explanation:

<h3>hope it helps </h3>

<h3>stay home and stay safe</h3>

5 0
3 years ago
Other questions:
  • A researcher was studying mutations in bacteria. He found that certain bacteria had changes in their DNA that allowed them to be
    13·2 answers
  • Which Science &amp; Engineering Practice BEST describes the following statement? "Over the past 150 years, data from all over th
    13·2 answers
  • Which process is not correctly matched with its cellular location? glycolysis = cytoplasm citric acid cycle = mitochondria elect
    9·2 answers
  • The growing of plants, burning of wood, and decomposition of living matter demonstrate how carbon can be in the _______ at the s
    13·2 answers
  • What does "semi-permeable" mean
    5·2 answers
  • 13. Which of the following represents replacement reproduction?
    6·2 answers
  • If a bunch of grapes represents a molecule, what does each grape in the bunch represent?
    14·2 answers
  • 3. Two parents bring their 4-year-old son, James, to the doctor because he is having
    8·1 answer
  • 4. Which task in the a salon is an example of a chemical change?
    10·1 answer
  • which essential organelle, which is present in all other eukaryotes, is functionally absent in the parabasilids and diplomonads?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!