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
Keith_Richards [23]
2 years ago
9

IPSPs are the result of: a. decreasing membrane conductance to potassium neurotransmitter b. binding to ligand-gated ion channel

s that are chloride selective inhibitory neurotransmitter c. entering the postsynaptic cell d. decreasing membrane conductance to sodium
Biology
1 answer:
bearhunter [10]2 years ago
3 0

IPSPs are the result of:

a. decreasing membrane conductance to sodium

b. decreasing membrane conductance to potassium

c. inhibitory neurotransmitter entering the postsynaptic cell

d. neurotransmitter binding to ligand-gated ion channels that are chloride selective

Answer:

d. neurotransmitter binding to ligand-gated ion channels that are chloride selective

Explanation:

IPSP refers to inhibitory postsynaptic potential (IPSP). It occurs when the neurotransmitters released from the axon terminals of the presynaptic neurons bind to and open the chloride ion channels. This allows the entry of chloride ions into the neuron making the inside of the membrane even more negative. This does not allow firing of the action potential. The postsynaptic neuron is said to be hyperpolarized. Therefore, IPSP results from hyperpolarization of postsynaptic neurons by the opening of ion channels such as chloride channels.

You might be interested in
In a typical marine food chain, which role do small, herbivorous fish occupy?
vladimir2022 [97]
Small herbivorous fish would occupy the role of a C. primary consumer. Primary consumers consume primary producers, and primary consumers are then consumed by secondary consumers. Once secondary consumers die, they are consumed oftentimes by decomposers.

Hope this helps!
8 0
2 years ago
Read 2 more answers
WILL MARK BRAINLIEST GIVE ME A 3-4 SENTENCE EXPLANATION OF WHAT IS PHOTOSYNTHESIS
Natalija [7]
Photosynthesis is a process plants and other organisms use to create energy. The energy from sunlight, glucose, water, oxygen, and carbon dioxide are used by the plant to photosynthesize. These chemicals work together within the plant and produce energy. Oxygen is a product of photosynthesis that benefits humans and animals. Photosynthesis is essential for most plants to live.
8 0
3 years ago
Which is true of genes found on chromosomes?
dalvyx [7]

Answer: The correct answer is -

D. They determine the inherited traits of an organism.

Gene can be described as segment of DNA (deoxyribonucleic acid) that codes for particular protien, which determines specific trait (which is an inherited trait) of the organism.

Genes are located on chromosomes as considered as the unit of heredity as they are passed from one generation to the next generation.

Examples for inherited trait include eye color, skin color, hair shape and color etc.

Thus, option D) is the right answer.

5 0
3 years ago
Read 2 more answers
A hydrogen atom doesn't have any neutrons, so why do you think it's nucleus does not come apart
IrinaK [193]
There is only a single proton so nothing to com apart
4 0
2 years ago
Read 2 more answers
suggest two ways in which human activities contribute to an abnormal rise in levels of atmosphere carbon dioxide​
WARRIOR [948]

Answer:

Consuming electricity and Transportation

Explanation:

Consuming electricity: Burning fossil fuels emits CO2, with coal releasing twice as much of the gas as petroleum.

Transportation: Whether for business or pleasure, locomotion is the second largest source of U.S. CO2 emissions.

6 0
2 years ago
Other questions:
  • While snorkeling you come across an organism that appears to be a mollusk. In an effort to identify the type of mollusk you make
    10·1 answer
  • What are the wavelike muscle contractions that help move food along the digestive tract?
    12·2 answers
  • Which fact about fossils is MOST important to scientists who study evolution?
    6·1 answer
  • Why are there no fossils in sedimentary rocks?
    5·1 answer
  • Protozoans are organisms that can reproduce asexually. Asexual reproduction can help species of protozoans survive because:
    8·1 answer
  • List TWO of the ethical guidelines regarding professional courtesy among forensic scientists
    6·1 answer
  • What type of bone cell is overly active in osteoporosis??
    14·1 answer
  • A scientist isolates a single celled organism from the bottom of a sulfur hot spring. when examined under the microscope, it is
    15·1 answer
  • Through the various biogeochemical cycles, such as the water cycle, the carbon cycle, and the nitrogen cycle, elements and molec
    7·1 answer
  • What did Madame CJ Walker create that helped her achieve success?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!