Which of the Following Proteins Attaches a Crawling Cell to the Substrate

question 22

Multiple Choice

Which of the following proteins attaches a crawling cell to the substrate in a focal adhesion?

• A)actin
• B)myosins
• C)α-actinin
• D)integrin
• E)titin

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Definitions:

Stores Urine

Refers to the bladder, a hollow muscular organ that stores urine produced by the kidneys before it is excreted through the urethra.

Podocytes

Specialized cells in the kidney that wrap around capillaries of the glomerulus, playing a critical role in the filtration process of blood.

Inner Layer

Refers to the innermost layer of a structure, often specifying tissues in anatomical contexts.

Collecting Duct

A series of tubules in the kidney where urine is collected from the nephrons before being moved to the renal pelvis.