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
Sonbull [250]
3 years ago
11

You’ve been called to the scene of a murder. The lock on the victim’s apartment door was broken, likely by a crowbar found in th

e doorway. The victim was found lying face down on the floor with a bullet in his back. Based on the condition of the apartment, it appears a struggle occurred between the victim and the murderer. There are several drops of blood located in the nearby kitchen, as well as a broken glass on the floor. Assuming this situation occurred in the late 1800s, which relatively new type of evidence would most likely be used to identify the killer?
DNA samples taken from the hair and blood found on the floor
Motives of possible suspects based on information from the victim’s wife
Fingerprints found on the crowbar and on the glass
Information obtained after examining the bullet under a comparison microscope
Biology
2 answers:
Fiesta28 [93]3 years ago
7 0

Answer:

i think its the "motives of possible suspects based on information from the victims wife"

<em><u>THIS IS HOW IT WORKED BACK THEN!!: they would First likely examine the bullet and then find out what gun model it belongs to then they would find the registered list of everyone with that gun and link possible suspects based off of that (which are related to the victim) thus would be looking for the killer based off of the victims life so the only option i see fit is the on i put in bold above  ........ this is just my opinion though!</u></em>

belka [17]3 years ago
5 0

Answer:

DNA samples taken from the hair and blood found on the floor

Explanation:

Since there was a struggle between the victim and murderer, it is possible that the hair and blood found on the floor belong to the murderer. DNA samples taken from hair and blood could be used to generate DNA profiles using DNA fingerprinting technique which was developed in 1984.  

By comparing the NA profiles made using DNA from hair and blood on the floor with DNA profiles of suspected killers, it is possible to identify the murderer.  

You might be interested in
Fault lines are:
JulsSmile [24]
The answer is C
Why ?
The definition of the biosphere: i<span>s the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, geosphere, hydrosphere, and atmosphere.</span><span>A example of a fault line would be the san Andreas fault line .</span><span>
</span>
6 0
3 years ago
Read 2 more answers
How do the characteristics of living things contribute to an organism's survival?
givi [52]
Any characteristic, whether a physical trait, a behaviour, a physiological adaptation etc can make an organism more or less likely to survive in a particular environment. 

A dark colour could help a rabbit survive if it lives in a dark forest, because predators can't see it so well, but it would be less likely to survive in the arctic, where the environment is all white and it would show up. 

In terms of the characteristics, think about: does it help the organism get food? Does it help protect the organism from predators? If it does, that organism is more likely to survive, and pass the characteristic on to it's offspring. If a bacterium has a characteristic of not being killed by antibiotics, this will help it to survive and breed.
5 0
3 years ago
The nursing instructor is discussing disorders of the hematopoietic system with the pre-nursing pathophysiology class. What dise
Luden [163]

Answer:

The correct option is A. Polycythemia Vera

Explanation:

Polycythemia vera is a myeloproliferative disorder of bone marrow hematopoietic cells that causes excessive production of all types of blood cells.

Primary erythrocytosis occurs as a result of polycythemia vera, in this myeloproliferative disorder the bone marrow produces too many red blood cells along with excessive amounts of white blood cells and platelets. Bone marrow under normal conditions produces blood cells and contains the precursor cells of the three series: red blood cells, white blood cells or leukocytes and platelets or thrombocytes, this disorder is characterized by excessive or uncontrolled proliferation or growth of these cells. The increased production of red blood cells or erythrocytes is called erythrocytosis.

7 0
2 years ago
Read 2 more answers
1.organisms that causes diseases
WINSTONCH [101]
They are <span>called </span><span>pathogens.</span>
8 0
3 years ago
Read 2 more answers
Suggest a reason for the failure of some substances to diffuse through the membrane. Hint: The chemical formula for sulfate is S
Troyanec [42]
Some molecules are too big they cannot diffuse through the membrane, for example starch (glucose)  molecules.
6 0
3 years ago
Other questions:
  • Warm moist air rises rapidly from the ocean surface and meets the cooler air above Which of these weather conditions is most lik
    15·2 answers
  • Match the cell property descriptions with the correct organelle. Column A 1. Contains the genetic material (DNA): Contains the g
    11·1 answer
  • 20. View the above sex-linked recessive pedigree. Can you be certain of generation I, individual #1's
    5·1 answer
  • Which of the following products is NOT made during interphase?
    7·1 answer
  • Which statement best describes the amount of catalyst that remains at the end of a reaction? More catalyst is present at the end
    11·2 answers
  • Please help.................
    13·1 answer
  • True or False: Grizzly Bears and Polar Bears are the same species.
    7·2 answers
  • The cells produced during meiosis are?
    13·1 answer
  • 1. Name a protein that carries vital materials throughout the body.
    14·1 answer
  • A daughter is talking with the urologist who is caring for the woman's 78-year-old mother. The mother has multiple sclerosis and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!