Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

n of myosin in the human body? O as connective tissue found in tendons, bone, ca

ID: 703061 • Letter: N

Question

n of myosin in the human body? O as connective tissue found in tendons, bone, cartilage, and blood vessels O control muscle contractions O stores iron in the liver O stores 02 in tissues O controls blood glucose levels QUESTION 8 Amino acids with an additional COOH group in the side chain are called acidic amino acids. O True O False QUESTION 9 Which statement is not true? O A cofactor is always a metal ion needed for an enzyme-catalyzed reaction to occur O The names of most enzymes end in the suffix-ase. O An enzyme-catalyzed reaction can be 106 to 1012 times faster than a similar uncatalyzed reaction O Enzymes are proteins that serve as biological catalysts for reactions in all iving organisms QUESTION 10 Which protein stores 02 in tissues? O keratin D ferritin o myosin O myoglobin

Explanation / Answer

Ans 7

Control Muscle contraction

?Option B is the correct answer

Myosins are a family of ATP dependent motor proteins found in eukaryotic tissues

Main function is muscle contraction and in other motility processes.

to achieve muscle contraction , myosin proteins need to take complex configurations with other muscle proteins.

responsible for actin -based motility.

This family of Myosins have properties of actin binding

myosin which gives the muscles their ability to contract.