answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AfilCa [17]
1 year ago
8

The cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma. what is a cross bridge? vi

ew available hint(s) the cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma. what is a cross bridge? troponin bound to tropomyosin a myosin head bound to actin atp bound to a myosin head calcium bound to troponin
Biology
1 answer:
schepotkina [342]1 year ago
7 0

A cross bridge cycle occurs when actin (A) combines with myosin (M) and ATP to produce force, adenosine diphosphate (ADP) and inorganic phosphate (Pi). The cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma.

You might be interested in
Kendra wishes to build a model of a carbohydrate molecule, ideally containing as many monomers as possible. Which set should she
deff fn [24]

Answer:

Polysaccharides

Explanation:

Polysaccharides are sets of carbohydrates formed by the union of hundreds and miles of carbohydrate molecules, the set having the largest possible number of monomers

4 0
1 year ago
Imagine that tina has been vomiting for the past 24 hours and has not received intravenous fluids (ivf). furthermore, her mucus
kotegsom [21]
First of all we could start by verifying the clinical history. We could review past health complications, as well as present diagnosis that might be conditioning the hydration. Look for signs or symptoms such as lightheadedness, variations on the input/output of fluids, altered mental accuracy, etc. Recent gut problems and other bowels' problems should also be reviewed. Current medication should also be considered.
From a physical examination point of view, there should be a checking of vital signs, and evaluation of orthostatic blood pressure and any considerable swallowing.
7 0
1 year ago
Read 2 more answers
A patron has slurred speech, is unable to lift their right arm level with their left arm and is unable to smile without one side
Scrat [10]
The symptoms indicate a stroke.
4 0
1 year ago
John is a 52-year-old factory worker. he has been admitted to the hospital and presents with muscle weakness and inflammation of
scZoUnD [109]
The best vitamin to recommend in the scenario given above is VITAMIN B3, WHICH IS ALSO KNOWN AS RIBOFLAVIN.
John is suffering from ariboflavinosis, which is a deficiency disease that is due to inadequate intake of riboflavin and the disease is characterized by sores on the mouth.
8 0
1 year ago
A test organism develops a genetic mutation that causes neurons to develop without synaptic knobs. How will this impact neuronal
kvv77 [185]

Answer:

The electrical signal will not be converted into chemical signal.

Explanation:

The synaptic knob is the bulbous enlargement also called synaptic terminal preset at the end of the axon.

The synaptic knob is a living cell and thus contains all the living features but they also contain the vesicles which store the neurotransmitters, therefore, synaptic knob acts as a site which converts the electrical signal into a chemical signal. The released neurotransmitter from the synaptic knob interacts with the post neuron or recipient neuron.

If the mutation develops in the neurons which result in the formation of neurons without synaptic knob therefore the electrical signal will not be converted into a chemical signal and thus signal will stop.

8 0
2 years ago
Other questions:
  • Which photoreceptor cells respond to the longest wavelengths of light, ranging from approximately 500-700 nm?
    8·1 answer
  • Anxiety, overexcitement, inability to focus, poor coordination, and shaking are common side effects of __________.
    7·2 answers
  • When will a cell have a high degree of potency?
    13·2 answers
  • During a biology lab practical, students were required to identify a metal by its density. All the metals were painted green so
    9·2 answers
  • What is the sidereal period used in Kepler's third law?
    9·1 answer
  • Hair texture in humans is an example of incomplete dominance. If a man with curly hair has children with a woman with straight h
    14·2 answers
  • Which of the following describes the structure of albumin?
    9·2 answers
  • Why does a coastal area have less variation in temperature than a noncoastal area?
    10·1 answer
  • Why is it important that the lynx raised in captivity remain fearful of humans?
    15·2 answers
  • Which type or types of energy does a blimp circling above a sporting event have?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!