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
leva [86]
3 years ago
15

A recent study reported by de meyer and others revealed that _____, which is a protein fragment that forms plaques in the brain,

was present in the spinal fluid of approximately 75 percent of the individuals with mild cognitive impairment.
Biology
1 answer:
FinnZ [79.3K]3 years ago
5 0
The answer is amyloid beta. They clump together and form plaques. The formed plaque can block signals transmitted from one cell to another cell. In addition, the plaque can cause swelling, especially in the area where it is formed. It can also digest the disabled cells. This type of plaque is very common among patients with Alzheimer's Disease.




You might be interested in
Which of the following might affect gene expression in a complex organism?
daser333 [38]

Answer:

i am researching the answer give me a minute

Explanation:

7 0
3 years ago
The puppy on the left is pulling with 7 N of force, while the puppy on the right is pulling with 5 N of force. Which statement b
Diano4ka-milaya [45]

Answer:

D The forces are unbalanced by 2

Explanation:

basically, you subtract both your numbers if your number is 0 they are balanced if not then they are unbalanced by the difference of the two numbers

8 0
3 years ago
Which elements is responsible for most of the material found in teeth
laiz [17]
<span>Calcium<span> is the element responsible for most of the material found in teeth.

Calcium plays a vital role in the formation and maintenance of healthy teeth and gums. Calcium makes the jawbones healthy and strong in order to hold the teeth in place.
Dairy foods such as cheese and yogurt, beans, cabbage and brown rice are good sources of calcium.</span></span>
7 0
3 years ago
Read 2 more answers
Which substances protect against oxidative stress and the resultant tissue damage at the cellular level?
BaLLatris [955]
The substances that protect against oxidative stress and the resultant tissue damage at the cellular level is, option B. Antioxidants. Oxidation can cause imbalance in the body. Antioxidants are used to counteract the damage produced by free radicals. Good natural sources of antioxidants include fruits and vegetables.
7 0
2 years ago
Read 2 more answers
In pea plants, round (R) is a dominant trait, and wrinkled (r) is a recessive trait. Which combination would result in wrinkled
Artyom0805 [142]
The answer is rr because if it were "Rr" it would be round. Dominant always exceeds the recessive. so if both traits were recessive, it would be recessive. so "rr" is your answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • What happens to the velocity of a sound wave in the air if the temperature of the air increases
    5·1 answer
  • Barium metal has a body-centered cubic lattice with all atoms at lattice points; its density is 3.51 g/cm3. From these data and
    11·1 answer
  • In an ecosystem can there be more carnivores than herbivores
    9·1 answer
  • Which of the following descriptions applies to most protists?
    13·2 answers
  • Which form of hypoxia reflects poor o2 delivery resulting from too few rbcs or from rbcs that contain abnormal or too little hem
    11·2 answers
  • Which best describes a gene
    13·2 answers
  • In the reaction A + B C, doubling the concentration of A doubles the reaction rate and doubling the concentration of B does not
    9·2 answers
  • The formation of the planet Uranus is estimated to have occurred approximately
    5·1 answer
  • Explain what determines Christchurch's air temperature during normal years.
    11·1 answer
  • Which of the following describes aristolles model of the solar system select three answers
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!