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
irina [24]
3 years ago
6

What did lashley develop by purposely damaging the brains of rats that had learned a task and then testing those rats to see if

the brain damage impaired their ability to complete that same task?
Biology
1 answer:
Lady bird [3.3K]3 years ago
3 0
Lashley is looking at different ways in which the brain works, especially different parts of the brain.  If part of the brain was damaged and you compare how well the rat completed the task before and after the damage, then you can determine what function that part of the brain does.  Also, if you study how well the rat completes the task as time progress, you can see if the rat is able to use other parts of the brain to "learn" and repair the damaged part of the brain.
You might be interested in
The three types of ocean floor sediments are terrigenous, biogenous, and _____.
Ber [7]

Answer:

<h3>Seafloor sediment consist mostly of terrigenous sediment, biogenous sediment and hydrogenous sediment. Terrigenous sediments form from sediments carried from the land into the ocean by water, wind or ice.</h3>
7 0
3 years ago
Read 2 more answers
Which statement best explains the importance of animals to humans?
Ostrovityanka [42]
Animals are used for food, products, and services.
8 0
4 years ago
Read 2 more answers
What must be done to breed dogs for a particular trait
Alecsey [184]
Hello there.
Mate 2 dogs that have the desired trait, Any farther questions just ask.
Hope this helps.
6 0
3 years ago
Read 2 more answers
The expression of two different alleles simultaneously in the heterozygote is called
galina1969 [7]
Genotype or Phenotype relationships

6 0
3 years ago
We used the enzyme, taq polymerase, which is derived from the thermus aquaticus bacterium, in our pcr procedure. Why is this enz
wel

The enzyme Taq polymerase is required in the PCR process because it is the main enzyme that synthesizes the new DNA strands complementary to the template strand and without the activity of this enzyme the PCR will be useless and it cannot make the copy of the given strand in any way. Thus, this enzyme is very much necessary for the efficient working of the PCR.

Polymerase Chain Reaction is a very efficient technique that can able to detect and copy even a small amount of DNA by performing a set of reactions at different temperatures.

The PCR process begins with the denaturing of the template strand at 95°C, followed by annealing in which the appropriate primers bind to the single strands of DNA at 50-56°C, followed by extension at 72°C in which the thermostable Taq polymerase synthesizes the strand complementary to the template DNA.

Learn more about PCR here

brainly.com/question/19670710

#SPJ4

5 0
2 years ago
Other questions:
  • I need help with all of these
    11·1 answer
  • Which gas has a greater potential to harm the atmosphere: methane or carbon dioxide? Use data from the table to explain your ans
    12·2 answers
  • Pelicans are large birds that usually live near water. They have large, expandable pouched bills, which are useful for _______.
    13·2 answers
  • What is the most common form of mammalian reproduction
    11·1 answer
  • Which of the following would have direct effects on the resources available to a population?
    10·1 answer
  • When oil spilled from the Exxon Valdez oil tanker in 1989 into Alaska's pristine waters, animals and birds felt the immediate ef
    7·1 answer
  • The four main types of macromolecules found in organisms are
    7·1 answer
  • What would happen if a new cell does not contain chromosomes ( best answer with explantion will get brainliest)
    7·2 answers
  • Scientists group organisms into three domains: Archaea, Bacteria, and Eukarya. In which domain are animals classified and why?
    9·1 answer
  • True or false: once glucose, galactose, and fructose enter the absorptive cells, they are transported to the portal vein and the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!