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
Firdavs [7]
3 years ago
6

Your relative is experiencing memory loss related to Alzheimer disease. Research suggests that the decline in memory is due to a

(n) _____ deficiency in this individual's brain.
Biology
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

Acetylocholine

Explanation:

Acetylocholine is a neurotransmitter and a neuromoderator.

It is a chemical that that is released by nerves or neurons and has functions in enabling muscle contraction,activates pain responses and plays an important role in learning and memory processes in the hippocampus.

Alzheimer disease is characterized with loss of memory.

Research suggests that the decline in memory is due to a deficiency in Acetylocholine in an individual's brain

You might be interested in
What is biological nitrogen fixation​
Minchanka [31]

Answer:

 It is a route in which N2 in the atmosphere is converted into ammonia by prokaryotes using an enzyme complex (Nitrogenase), and an N pool is maintained in the ecosystems, which replenishes N losses. BNF occurs naturally in the soil by N fixing bacteria (Rhizobium and legumes/Azotobacter)

3 0
3 years ago
Which specific process in the light-dependent reactions produces oxygen and hydrogen ions?
lara31 [8.8K]

Answer:

The splitting of water

Explanation:

Which specific process in the light-dependent reactions produces oxygen and hydrogen ions is the splitting of water.

6 0
2 years ago
Explain how friction affects the mechanical energy of a system.
dybincka [34]
Friction is a force that acts in the direct opposite direction of motion.  Therefore slowing and object eventually to a complete stop and finally reaching equilibrium. 
6 0
4 years ago
Read 2 more answers
A cactus with long spines protects itself from animals better than a cactus with short spines. According to natural selection, _
Tanzania [10]

2. or B.

long-spined cacti will survive longer and reproduce more often than short-spined cacti.

7 0
4 years ago
Read 2 more answers
Calculate the pH of a [0.000812] M solution of HCl
Tju [1.3M]

Answer:

pH = 3.09

Explanation:

[H+]= [0.000821] M

pH = - log[0.000821]  = 3.09

7 0
3 years ago
Other questions:
  • If you lose a finger, the somatosensory cortex that received its input will begin to pick up signals from the neighboring finger
    8·1 answer
  • If hiv first enters the cell in an endocytotic vesicle, instead of directly fusing with the plasma membrane, then
    5·1 answer
  • An ancient Greek physician believed performing lobotomies helped release inner spirits that caused mental illness. Please select
    9·2 answers
  • Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty acids must be packaged first before entering t
    12·1 answer
  • What is a sensory neuron
    14·1 answer
  • Which statement accurately describes asexual reproduction? It always involves two parents. It is the type of reproduction most c
    11·2 answers
  • The temperature-regulating center of vertebrate animals is located in the _____. The temperature-regulating center of vertebrate
    7·1 answer
  • The subatomic particles that govern potential chemical reactions among elements are
    15·2 answers
  • Radiation from the sun is absorbed and retained in the surface of the earth
    5·2 answers
  • Whats the answer to the photo below?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!