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
shepuryov [24]
3 years ago
7

A nerve poison that blocked neurotransmitter receptors on the dendrites would __________. inactivate the enzyme that degrades th

e neurotransmitter cause continued stimulation of the membrane of the receiving neuron inhibit the regeneration of the neurotransmitter for use by the sending neuron prevent reception of a signal in a receiving neuron
Biology
1 answer:
Svet_ta [14]3 years ago
5 0

The correct answer is: prevent reception of a signal in a receiving neuron

Neurotransmitters are signal molecules or chemical messengers which transmit signals across a chemical synapse. Neurotransmitters send the signal, from one neuron (nerve cell) to another neuron, from neuron to muscle cell (motor plate), or from neuron to gland cell.

Drugs that bind to neurotransmitter’s receptor can have two effects on its action:

• Antagonists-they bind to receptor and thus prevent a neurotransmitter from binding to it

• Agonists-they bind to receptor and mimic the normal neurotransmitter (have the same effect as neurotransmitter).

You might be interested in
Two heterozygous dominant parents for attached earlobes are crossed to predict the traits of their offspring. What is the ratio
photoshop1234 [79]

Answer:

A - 3:1

Explanation:

In order to determine what number of offspring will have attached earlobes, we must make a Punnett table. We know that attached earlobes are the dominant gene, and we know unattached earlobes are recessive.

| P | p

——————-

P | PP | Pp |

——————-

p | Pp | pp |

As we can see, only one out of the four squares has two recessive genes. Therefore, our answer would be A - 3:1.

5 0
3 years ago
Read 2 more answers
Chromosomes are strands of dna wound around some proteins called
madam [21]
The proteins are called Histone proteins. Chromosomal DNA is packaged such that the strands of DNA are wound around histone proteins and fold into complex ways to form chromosomes. The histone proteins are positively charged proteins that strongly adhere to negatively charged DNA and form complexes called nucleosomes. Each nucleosome is composed of double-helical DNA wrapped. 
6 0
3 years ago
Read 2 more answers
Many animals are grouped together in a particular environment that best satisfies their needs. Which is their likely pattern of
Nimfa-mama [501]
"Clumped dispersion" is the one among the following choices given in the question that <span>is their likely pattern of dispersion. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your help.</span>
7 0
3 years ago
Read 2 more answers
A developing human is referred to as a(n) _____ from fertilization through the first eight weeks of prenatal development.
kirill115 [55]
Fertilization --> Embryo --> Fetus
Thru 8 weeks
4 0
3 years ago
The activity of a kinase called Src is regulated by phosphorylation. The kinase
Sladkaya [172]

Answer:

option A:The kinase is active only when Tyr527 is dephosphorylated and Tyr416 is phosphorylated.

Explanation:

6 0
3 years ago
Other questions:
  • What is the Venus Fly traps primary use
    5·2 answers
  • What limits cell division?
    5·2 answers
  • Most of the land on Earth was part of a single continent called Pangaea about _____ years ago.
    12·1 answer
  • I need help!
    11·2 answers
  • Which countries have the greatest global environmental impact?
    14·2 answers
  • If you increase the temperature the rate of reaction increases until it gets too hot and then the rate will ______
    14·1 answer
  • Humans have <br> chromosome pairs.
    6·1 answer
  • What group behavior is being displayed by the cattle grouping together?
    14·1 answer
  • Plz help thx
    15·2 answers
  • Which of the following best describes the purpose of a Carbon Tax?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!