This topic contains a solution. Click here to go to the answer

Author Question: The two threadlike proteins that slide to generate a muscle contraction are A) actin and myosin. ... (Read 82 times)

washai

  • Hero Member
  • *****
  • Posts: 523
The two threadlike proteins that slide to generate a muscle contraction are
 
  A) actin and myosin.
   B) myosin and acetylcholine.
   C) ATP and calcium.
   D) calcium and actin.
   E) acetylcholine and ATP.

Question 2

When pressure increases, flow:
 
  A) stays the same. B) varies. C) increases. D) decreases.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

A

Answer to Question 2

C




washai

  • Member
  • Posts: 523
Reply 2 on: Jul 3, 2018
Thanks for the timely response, appreciate it


6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

For a complete list of videos, visit our video library