![subject](/tpl/images/cats/biologiya.png)
Biology, 15.11.2019 09:31 staxeeyy767
Which of the following would prevent muscle contraction but is not a malfunction of the actual muscle fiber?
a. no signal from the nerves ever reaches the muscle cell membrane.
b. inability of an action potential to reach the sarcoplasmic reticulum.
c. calcium not entering the sarcomeres.
d. inability of troponin to twist around an actin strand.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:30
According to the big bang theory, after the "bang," the universe remained dark until about 300,000 yearsone billion yearsthree minutesthree billion years later, when neutral atoms began to form.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:00
Agram of fat oxidized by cellular respiration produces approximately as much atp as a gram of carbohydrate.
Answers: 1
You know the right answer?
Which of the following would prevent muscle contraction but is not a malfunction of the actual muscl...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 04:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 04:40
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2021 04:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 04:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 04:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 04:40
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2021 04:40
![question](/tpl/images/cats/es.png)
Spanish, 03.12.2021 04:40
![question](/tpl/images/cats/en.png)
English, 03.12.2021 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 04:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 04:40