COORDINATION GAME 2

Question 1

What is the name of neurotransmitter involve in neuromuscular junction.

Accepted Answer

acetylcholine

Accepted Answer

Acetylcholine

Question 2

What is the NAME of the potential generated at motor end plate / sarcolemma, after the membrane depolarised?

Accepted Answer

End Plate Potential

Accepted Answer

End plate potential

Accepted Answer

end plate potential

Question 3

If threshold potential is reached, action potentials will be generated along the sarcolemma.

What would happen next?

Accepted Answer

1

Question 4

ARRANGE: 
A) Ca2+ will diffuse out of the sarcoplasmic reticulum to sarcoplasm.
B) The voltage – gated channel Ca2+ will open.
C) Action potential spread down the T— tubules to sarcoplasmic reticulum.

Accepted Answer

2

Question 5

Which of these molecules are important for muscles to contract?

Accepted Answer

2

Accepted Answer

3

Question 6

__ binds to __ complex (on actin filament), causing troponin to change its conformation. __ will be pushed away, exposing __ binding site on __.

Write the answers using SPACE ONLY. No need comma.

Accepted Answer

Ca2+ troponin tropomyosin myosin actin

Accepted Answer

ca2+ troponin tropomyosin myosin actin

Accepted Answer

Ca2+  troponin  tropomyosin   myosin   actin

Accepted Answer

ca2+  troponin  tropomyosin  myosin  actin

Question 7

Initially, __ head is in __energy configuration. An __ will bind to the myosin head, which is also an __ enzyme. The __ will be hydrolyzed to __ + __. The myosin head is in __ energy configuration.

Accepted Answer

3

Question 8

What is the term called, when myosin is bind to the actin?

Accepted Answer

Crossbridge

Accepted Answer

crossbridge

Accepted Answer

Cross-bridge

Accepted Answer

cross-bridge

Question 9

The high-energy myosin will then bind to the exposed __ binding site on actin, forming __. Next, __+ Pi will be removed  from myosin. Myosin will return to __ energy configuration. Power __ occurs.

Accepted Answer

2

Question 10

After power stroke occurs, __ is pulled to the __ of __. Muscle is __. The next __ will bind to the myosin head, causing the myosin head to __ from actin. Cycle repeats.

Accepted Answer

0

# 1

jawapan pendek

What is the name of neurotransmitter involve in neuromuscular junction.

# 2

jawapan pendek

What is the NAME of the potential generated at motor end plate / sarcolemma, after the membrane depolarised?

# 3

pilihan

If threshold potential is reached, action potentials will be generated along the sarcolemma. What would happen next?

# 4

pilihan

ARRANGE: A) Ca2+ will diffuse out of the sarcoplasmic reticulum to sarcoplasm. B) The voltage – gated channel Ca2+ will open. C) Action potential spread down the T— tubules to sarcoplasmic reticulum.