ACTUAL QUESTIONS AND CORRECT
ANSWERS
Z- line - Correct answers✔What is 1?
Actin (thin filaments) - Correct answers✔What is 2?
Myosin (thick filaments) - Correct answers✔What is 4?
H zone - Correct answers✔What is 6?
The region at the center of an A band of a sarcomere that is made up of myosin only. The H zone
gets shorter (and may disappear) during muscle contraction.
A-band - Correct answers✔What is 7?
I-band - Correct answers✔What is 8?
WHERE IS Actin? - Correct answers✔AD
WHERE IS THE Z Line? - Correct answers✔AE
the line formed by the attachment of actin filaments between two sarcomeres of a muscle fiber in
striated muscle cells