Question:
The neurotransmitter at motor end plate is:
The neurotransmitter at motor end plate is:
Show Hint
Motor end plate: acetylcholine.
Neuromuscular transmission.
Acetylcholine binds to nicotinic receptors.
Neuromuscular transmission.
Acetylcholine binds to nicotinic receptors.
Updated On: Aug 18, 2026
- Adrenaline
- Noradrenaline
- Acetylcholine
- Serotonin
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Neuromuscular transmission involves a specific neurotransmitter.
The motor end plate is the site of this transmission.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the neuromuscular junction.
Step 3: Detailed Explanation:
The neurotransmitter at the motor end plate is acetylcholine.
It is released from the motor neuron.
It binds to receptors on the muscle fibre.
Adrenaline, noradrenaline, and serotonin are not involved.
Thus, acetylcholine is the correct neurotransmitter.
Step 4: Final Answer:
The neurotransmitter at the motor end plate is acetylcholine.
Hence, the correct option is (C).
Neuromuscular transmission involves a specific neurotransmitter.
The motor end plate is the site of this transmission.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the neuromuscular junction.
Step 3: Detailed Explanation:
The neurotransmitter at the motor end plate is acetylcholine.
It is released from the motor neuron.
It binds to receptors on the muscle fibre.
Adrenaline, noradrenaline, and serotonin are not involved.
Thus, acetylcholine is the correct neurotransmitter.
Step 4: Final Answer:
The neurotransmitter at the motor end plate is acetylcholine.
Hence, the correct option is (C).
Was this answer helpful?
0
0
Top ICAR AIEEA Animal Science Questions
- Which of the following antiviral drug is available for treatment of lumpy skin disease in cow?
- How do you arrange the correct sequence of the following procedural steps for early pregnancy diagnosis in cow?
(A) Do the insemination in adult dairy cows.
(B) Administer a small dose (2.5 mg or 0.5 ml) of Dinoprost (Lutalyse) intravenously through the ear vein.
(C) Observe critically the teat of the animal for alveolar milk to start flowing about one minute later.
(D) After 18 to 22 days and 3 hours prior to the evening milking, place the teat cannula in the left fore-teat and leave it for milk flow from the teat cistern till it ceases.
Choose the correct answer from the options given below which describe the correct sequential steps for early pregnancy diagnosis in cow. - Match List-I with List-II.Choose the correct answer from the options given below.
List-I (Toxic Element) List-II (Effect of toxicity on Animal) (A) Fluoride (I) Abdominal pain and diarrhea can be common clinical signs in animals exposed. (B) Arsenic (II) Short-term exposure may include nausea, vomiting, diarrhea, increase in blood pressure or heart rate, skin rashes and eye irritation. (C) Lead (III) Cattle can show clinical signs of depression, weakness and ataxia with postmortem findings of gastroenteritis and degenerative changes in the renal tubular epithelium. (D) Mercury (IV) Abdominal pain or colic, vomiting, a staggering gait and weakness, incoordination, rapid weak pulse and shock, diarrhea, followed by collapse and death. - Polygene term was given by one of the following?
- According to Hardy Weinberg Law, genotype frequencies in the progeny depend only on the
View More Questions
Top ICAR AIEEA Extension Education and Communication Questions
- Which of the following statements are true with respect to sociological perspectives in agricultural extension:
(A) Sanskritization explains the process of cultural mobility in India.
(B) Family, religion and occupation are the only three types of social organization.
(C) Universalization, if a local government makes cultural or economic decisions is solely based on local interests.
(D) Barret model explains that community has well defined development level of consciousness.
Choose the correct answer from the options given below: - Match the following sociology terms with their most suitable concept:
\begin{tabular{ll} List-I (Sociology term) & List-II (Concept)
(A) Cultural lag & (I) Form of alternative dispute resolution
(B) Kin & (II) Gap that arises between material and non-material aspects of life
& during course of social change
(C) De-individualization & (III) Outcome of integration of two or more cultures
(D) Arbitration & (IV) Losing of self-consciousness of individual members in group,
& which may also lead to abnormal collective behaviour
(E) Acculturation & (V) Relationship with all members that are related to the marriage of a person
Choose the correct answer from the options given below: - Match the following extension concepts with their most suitable explanation:
\begin{tabular{ll} List-I (Extension concept) & List-II (Suitable explanation)
(A) Campaign & (I) PRA/ RRA
(B) Expert system & (II) Effective interpersonal relation and social transaction
(C) Transact walk & (III) Computer programme
(D) Role playing & (IV) Social & political change
Choose the correct answer from the options given below: - Which one of the following sequence of Extension Programmes is correct according to their year of launch (most earliest to most recent)
- Which of the following statements are true about Livestock Economics:
(A) The functional unit of dairy farming is fat & protein corrected milk (FCPM).
(B) The Agreement on Sanitary and Phyto-Sanitary (SPS) measures entered into force with the establishment of WTO in 1995.
(C) Codex Alimentarius was established by World Trade Organization in the year 1945.
(D) The headquarter of OIE is situated at Geneva, Switzerland.
(E) Animal waste accounts for more than 5% methane emission.
Choose the correct answer from the options given below:
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions