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17) The dense layer of connective tissue that surrounds an entire skeletal muscl

ID: 3479101 • Letter: 1

Question

17) The dense layer of connective tissue that surrounds an entire skeletal muscle is the A) tendon B) fascicle. C) perimysium. D) epimysium E) endomysium. 18) The area in the center of the A band that contains no thin flaments is the 18) A) zone of overlap. B) M line. C) I band. D) Z line. E) H band 19) Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the 19) muscle fiber A) weakens B) lengthens. C) shortens D) strengthens. E) not enough information to say Ribose 20. Define a protein. What is a peptde bond? 21. Outlieve the levels of structural organization in Phosphate groups proteins 22. Distinguish between fibrous and glolbular proe Adenosine diphosphate (ADP terms of structure and function. 23. How do DNA and RNA dite 24. In the reaction catalyzed by ATP synhae,v Adenosine triphosphate (ATP) What are some cellular activities that depend on energy supplied by ATP? thhe substrates and pr oducts? 'ts this an exer endergoric reaction?

Explanation / Answer

Answer:

17) The dense layer of the connective tissue that surrounds an entire skeletal muscle is the epimysium.

18) The area in the center of the A band that contains no thin filament is the H band.

19) Snce each myofibril is attached at either end of the muscle fibre when sarcomere shortens the muscle fibre also get shortens.

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