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
sergeinik [125]
3 years ago
5

DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.

Biology
1 answer:
iris [78.8K]3 years ago
7 0

Answer:

Not all DNA that was found at the scene has to be related to the scene.

Explanation:

Just because DNA was found at the scene, that doesn't mean that the person there is actually guilty. For example, in a case where person B is guilty, a strand of hair from Person A could be carried over to another scene on Persons B's clothing.

You might be interested in
What are the 3 stages of aerobic respiration?
Strike441 [17]

Answer:

Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. Please mark brainliest :)

8 0
2 years ago
Which of the following is problem created when a cell becomes to large
MAXImum [283]

Answer:

As a cell increases in size, it usually does not make extra copies of DNA. If a cell became too large, an "information crisis" would occur. The cell has more trouble moving enough nutrients and wastes across the cell membrane.

Explanation:

3 0
2 years ago
What is purpose of the gowth light
sergeinik [125]
The purpose is to stimulate plant growth by emitting electromagnetic spectrum appropriate for photosynthesis 

Stimulate:Rise levels of physiological or nervous activity in

Hope this helps ^-^
3 0
3 years ago
Which group of plants contains the least number of species?
Oksi-84 [34.3K]
Ofcourse, <span>Cone-bearing plants</span>
6 0
3 years ago
Using the diagram below, identify the ONLY portion of the nucleotide that is not the
Fantom [35]

Answer:

phosphate

Explanation:

8 0
3 years ago
Other questions:
  • Are there more adults(18 or over) than kids in this world?
    15·2 answers
  • Earth’s atmosphere helps to regulate its temperature. However, the addition of gases such as (1)______ causes more energy to rad
    7·1 answer
  • What process does "Z" in the diagram represent? *
    14·1 answer
  • The chemicals used on farms, golf courses, and domestic gardens are often to blame when groundwater becomes contaminated with A.
    14·2 answers
  • Which of the following would be an example of a positive externality?
    6·1 answer
  • If this strand of DNA were used, what would be the complementary DNA produced? TAC GG A. TAC GC B. ACG CC C. CGT AA
    10·1 answer
  • The shoulder blades are more ___ than the chest
    5·2 answers
  • Many scientists worked together to form a realistic model of the structure of the DNA molecule.
    6·1 answer
  • What can be told about the age of the fossils in the diagram?
    15·1 answer
  • Many industrialized countries exist in an ecological deficit due to their lack of productive land, overproduction of waste, or l
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!