This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following best describes the term Z line? A) protein that accounts for elasticity of ... (Read 43 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Feb 28, 2019
Which of the following best describes the term Z line?
 A) protein that accounts for elasticity of resting muscle
  B) repeating unit of striated myofibrils
  C) storage site for calcium ions
  D) thin filaments are anchored here
  E) largely made of myosin molecules

Question 2

Which of the following best describes the term sarcoplasmic reticulum?
 A) protein that accounts for elasticity of resting muscle
  B) repeating unit of striated myofibrils
  C) storage and release site for calcium ions
  D) thin filaments are anchored here
  E) largely made of myosin molecules


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Li Jun

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Feb 28, 2019
Answer to Question 1

D

Answer to Question 2

C


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Feb 28, 2019
Thank you!


Li Jun

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Feb 28, 2019
Always glad to help...


« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

First step in cotranslational protein localization: cotranslational sorting First step in cotranslational protein localization: cotranslational sorting
The activation of G-protein-coupled receptors and G proteins The activation of G-protein-coupled receptors and G proteins
Long-Term Potentiation and Long-Term Depression Long-Term Potentiation and Long-Term Depression
Concentration affects where the precipitin line forms. When 1 reactant is held at a constant ... Concentration affects where the precipitin line forms. When 1 reactant is held at a constant ...
Protein Metabolism Protein Metabolism
The quaternary level of protein structure as seen in hemoglobin The quaternary level of protein structure as seen in hemoglobin
Video: Rods and Cones Animation

For a complete list of videos, visit our video library