Both question is asking about the skeletal muscle cells.
What purpose is served by the long length of the muscle fiber?
What purpose do you think is served by having many having many nuclei?
What purpose is served by the long length of the muscle fiber?
long length of the muscle fiber is for contraction i.e. shrinking of the muscle fibers for various purposes like movement, repair, etc.
What purpose do you think is served by having many nuclei?
many nuclei in the skeletal muscle cell produce enough protein to maintain the structure of the muscle fibers.
Both question is asking about the skeletal muscle cells. What purpose is served by the long...
Skeletal muscle cells have many nuclei per cell (i.e., they are multi- nucleate). What is the likely process, which results in this type of cell. Muscle cells lack the ability to separate chromosomes during! anaphase. Muscle cells undergo multiple rounds of mitosis for each pass through cytokinesis. Muscle cells undergo multiple rounds of S-phase during interphase. before entering G2. Muscle cells undergo multiple passes through cytokinesis for each pass through mitosis.
Answer the following questions about muscle tissue: 1. What makes a skeletal muscle slide easy to identify from other tissue slides? 2. When you see a highly structured muscle cell with many nuclei pushed to one side, which muscle type is being observed? 3. What structure is unique and can be used to differentiate between smooth muscle slide and a cardiac muscle slide? 4. Why can it be hard to identify the smooth muscles in a slide? 5. Which muscle...
Question 1 Liver cells and the skeletal muscle cells regulate glycogen in different ways. List their key differences. Not complete Answer: Marked out of 1.00 Check P Flag question How is Protein phosphatase 1 regulated by phosphorylation? What enzymes are involved, and what is the effect of phosphorylation on PP1? Question 2 Not complete Answer: Marked out of 1.00 Check Flag question Question 3 What reaction replenishes oxaloacetate? Name the enzyme and it's substrates. Not complete Answer: Marked out of...
Question 5 (Fill in the tables): This question is asking
about the Substrate/Protein process in Mitosis.
Please answer Question number 5:
* Give the name of the Kinase associated with the
Substrate/Protein.
*Then on the 3rd column "Consequence of
phosphorylation", please fill in and describe what happens when the
Substrate/Proteins are phosphorylated.
Question 6 (Short answer essay): This question is asking
about the signaling pathway of the formation of
syncytia.
Please answer Question number 6:
* Simply answer by short...
PLEASE ANSWER EACH QUESTION
1.)
2.)
3.)
Structure of skeletal muscle Muscle Fascia Muscle fibers Blood vessels Sarcomere Actin Myofibril Myosins Now, think about the roles of protein in the body and answer the following questions. Muscle growth due to protein synthesis is an example of what kind of reaction? O Neutral O Anabolic O Catabolic A major role of protein in the body is to . A slight overload on the muscle triggers cellular breakdown and then protein synthesis...
MUSCULAR SYSTEM Skeletal muscles allow our bodies to bend, walk, sit, chew and talk. Humans have more than 600 muscles in their bodies. Muscles are named in various ways: by the action they perform (extensor, flexor): by their size (maximus, minimus), or length (brevis, longus); by their shape (deltoid, trapezius); for their origin(s) or insertion(s) (sternocleidomastoid), or by the number of origins or insertions (triceps, biceps). In addition, they can be named for their location (abdominis, brachii) or the bones...
EXERCISE 10 REVIEW QUESTIONS Introduction to Skeletal Muscle 1. What is the structural basis for the alternating light and dark striations in skeletal muscle fibers! 2. Describe the band(s). line(s), androne() that are found in a single sarcomer QUESTIONS 3-9: Identify the labeled structures in the following diagram. EXERCISE 10 Introduction to Skeletal Muscle 16 w the two figures below and compare the condition of the sarcomere at rest and after contraction Sarcomere at rest i band A band (b)...
Answer the following questions about histology(Connective tissue and plant cells) 1.Key characteristics of connective tissue(minimum 5) 2. the words “dense”, “loose”, “regular”, “irregular” means. If lacunae is seen in the tissue, the tissue must be ... or....? 3. Animal tissue-connective tissues: For Loose connective tissueCT Areolar tissue: a.Point the irregular arrangement of fibers b. hows the arrangement of the fibers c. what type of fibers can you find d. how do you differentiate them 4. Dense irregular CT: a. where...
QUESTION 7 What happens (immediately) if T-tubules blocked in skeletal muscle action potential increased an action potential blocked from progressing in fibril Myosin phosphatase in muscle O4(MP) activated d. inactivated QUESTION 8 Can be activated by stretch receptors (best answer only) a. Skeletal muscle Ob. smooth muscle Oc. myosin light chain phosphataso Od. A and B QUESTION 9 Action potential leads to activation of neurotransmitter in muscle answer true or false a true b. false c. not sure od silly...
Question 3 What is the purpose of Stem Cell Therapy? Use of stem cells to prevent an animal from aging once it reaches maturity Use of stem cells to create an embryo (without using a fertilized egg) Use of stem cells to create a new individual (for example the sheep Dolly) Use of stem cells to fix or replace tissues that have been damaged Use of stem cells to change one type of tissue into another (for example, muscle tissue...