The ends of the actin filaments are anchored to the Z-line or disk.
The sarcomere is the primary functional unit of muscle fiber. It is flanked by a Z-band on each end with adjoining I-bands. The Z-band or disk is a dense fibrous structure composed of actin, α-actinin as well as other proteins.
Thin filaments or actin filaments are anchored at one end at the Z-band. Titin is connected to both the Z-band and the M-line. Thick filaments are attached in the middle of the sarcomere at the M-line.
An intermediary filament protein forms a meshwork from one Z-disk to the next across the myofibril. These networks are joined by actin through the protein dystrophin to the sarcolemma.
To learn more about sarcomere here
brainly.com/question/14005497
#SPJ4
My answers would be as follows:
<span>1. The humanistic approach emphasizes __________ in development and behavior.
-free will
2. which humanistic theorist developed a hierarchy of needs?
-Abraham Maslow
3. Another way to characterize humanistic psychology is its emphasis on _________.
-the self
4. Which of the following is primary, or must be met first, in Maslow’s hierarchy?
-physiological needs
5. Using you prior knowledge about developmental theory as a guide, which of the following best supports Maslow's assertion that love is a need that is essential to survival.
-Without the opportunity for “love” in the form of contact comfort, people are unable to form attachments, often lead difficult, maladaptive lives, and sometimes fail to thrive at all
Hope this helps. Have a nice day.</span>
Answer:
Whether it's practical (like washing machines, tumble dryers, refrigerators) or for leisure (like televisions, Blu-ray players, games consoles), all these things are examples of technology.
Explanation:
According to the octet rule, The element would want to take another electron to have eight electrons on the outer shell.
Answer:
At the interior side.
Explanation:
Nonpolar amino acids of a protein more likely to be found at the interior side of the soluble proteins where they are far from the water because water is a polar molecule and only polar amino acids of protein can interact with the water so that's why the polar amino acids are present on the surface of soluble proteins and the nonpolar amino acids of a protein are present at the interior side of the soluble proteins due to its nonpolar nature.