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
Mkey [24]
4 years ago
8

Early-onset Alzheimer’s disease affects people under the age of 65. Less than five percent of people who are diagnosed with Alzh

eimer’s disease have this type. Many cases of early-onset Alzheimer’s disease are inherited, a type known as familial Alzheimer’s disease (FAD). Which statement is best supported by this information?
Biology
1 answer:
Ivenika [448]4 years ago
6 0
Many cases of early onset of Alzheimer’s disease are inherited
You might be interested in
Refer to Animation: Base Excision Repair. In the example in the animation, uracil is incorrectly paired with guanine. What is th
REY [17]
<h2>Mutation will occur </h2>

Explanation:

Base excision repair operates for small DNA damage such as deaminated bases

  • DNA glycosylase plays an important role in cleavage of glycosidic bond of abnormal base (does not cleave phosphodiester bond)
  • Uracil is incorrectly paired with guanine then mutation will occur
  • The original GC base pair will change into AT base pair(transition of GC to AT)
  • Transition is a mutation in which one purine(adenine or guanine) is substituted for other or one pyrimidine(cytosine or thymine or uracil) is substituted for other

5 0
3 years ago
What would happen if cytokinesis occurred without mitosis?
dangina [55]
If this occurred the cells won't have the same DNA
4 0
3 years ago
Which book by timothy leary served as a guide to the experimental use of acid?
stepladder [879]

The Psychedelic Experience, served as a guide.

7 0
3 years ago
What is the similarity between toxicity caused by an overdose of acetylcholine or nicotine and by the use of ganglionic blockers
dem82 [27]

Explanation:

In neurology, postganglionic nerve fibers are autonomic nerve fibers from the ganglion to the effector organ. These, unlike preganglionic fibers (whose sole neurotransmitter is acetylcholine) have a variety of neurotransmitters to fulfill their functions.

Neurotransmitters

The neurotransmitters of postganglionic fibers are varied, and are distributed as follows:

In the parasympathetic nervous system, neurons are cholinergic (Acetylcholine is the primary neurotransmitter)

In the sympathetic nervous system, neurons are mostly adrenergic (norepinephrine-epinephrine and / or norepinephrine, both have the same chemical structure, but epinephrine has a methyl group unlike norepinephrine that has a hydrogen, instead of a methyl group - act as the primary neurotransmitter) Two exceptions to this are the sympathetic innervation of the sweat glands and the piloerector muscles where the neurotransmitter in both pre and post ganglionic synapses is acetylcholine and in the vessels of the renal cortex where dopamine is used as the main neurotransmitter. Another exception is the sympathetic innervation of the medulla of the adrenal gland, which is innervated by preganglionic fibers, and subsequently uses acetylcholine as a neurotransmitter. Adrenal medulla cells are, in fact, modified postganglionic neurons that secrete epinephrine and norepinephrine directly into the bloodstream rather than a synapse.

In both divisions of the autonomic nervous system, postganglionic neurons express nicotinic acetylcholine receptors to receive signals from preganglionic neurons.

6 0
3 years ago
1. ________________ is the science of classification. It groups organisms based on their similarities and differences
marusya05 [52]

Taxonomy is the answer

8 0
3 years ago
Other questions:
  • True or false Children and adults can both benefit from having a dietician.
    13·2 answers
  • 7. What is the appropriate format for a scientific title?
    9·1 answer
  • In Bufo marinus, what is the name of the posterior part of the vertebral column?
    6·1 answer
  • What makes the ore bauxite special
    6·2 answers
  • Which of the following summarizes photosynthesis?
    15·2 answers
  • What is the significance of the uncoupling proteins in adipose tissue?
    9·1 answer
  • Kim had an accident while riding a bike. She suffered a severe head injury and was hospitalized. Doctors discovered
    14·2 answers
  • Match the words below to the appropriate blanks to complete the sentences.
    15·1 answer
  • 3 What is the range of the function shown
    14·1 answer
  • How genes control many of the characteristics of the organisms? answer asap pls
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!