Answer:
The correct answer will be- ATP binds to the myosin head
Explanation:
The muscle contraction is associated with the ATP binding to the myosin head which triggers the formation of the cross-bridge between the myosin head to the actin on muscle and pulling the sarcomere.
The cross-bridge cycle pulls the sarcomere thin filaments which require energy provided by the ATP as ATP when binds the mysoin head allows the detachment of the myosin to the actin.
Thus, ATP binds to the myosin head is the correct answer.
Answer:
A.Forming a hypothesis to test by using a telescope
Explanation:
If that answer is wrong I am truly sorry I had a similar question to what I have and that was my answer.
Answer:
The correct answer is A and D
Explanation:
According to Russell's conception that lies in natural proton gradients. He states that Four billion years ago, alkaline fluids bubbled to produce mildly acidic oceans (As CO2 levels were about a thousand times higher, and it reacts with H2O to form carbonic acid, rendering the oceans mildly acidic). Acidity is just a measure of proton concentration, higher in the oceans than in vent fluids. This difference has given rise to a natural proton gradient across the vent membranes that had the same polarity (outside positive) which is similar to the electrochemical potential as modern cells have. This might be the reason that last universal common ancestors of all the three domains have evolved proton pumps.
Natural Selection, unless you were born in a lab which would be unnatural/artificial, and not too likely with today's technology. (Maybe one day.)
Answer:
B. Cytoplasm, mitochondrial
matrix, inner mitochondrial
membrane.
Explanation:
The aerobic respiration is made up of different processes:
a) Glicolysis, which takes plays in the cytosol of the cell
b) Oxidative decarboxylation of pyruvate and Krebs circle which occurs in the mitochondrial matrix
c) Oxidative phosphorylation which occurs in the mitochondrial cristae