Which of the Following Is the Correct Structure for Ser-Ala-Asp $$\begin{array} { c } \mathrm { O } \\\mathrm { || } \\- \mathrm { CH } _ { 2 } \mathrm { COH }\end{array}$$

question 16

Multiple Choice

Which of the following is the correct structure for Ser-Ala-Asp? The appropriate side chains look like this. Ala: - CH₃; Ser: - CH?OH; Asp: $$\begin{array} { c } \mathrm { O } \\\mathrm { || } \\- \mathrm { CH } _ { 2 } \mathrm { COH }\end{array}$$

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Definitions:

Epiphysis

The rounded end of a long bone, which is separated from the main body of the bone by a growth plate during development.

Medullary Cavity

The central cavity of bone shafts where red or yellow marrow is stored.

Endosteum

A thin vascular membrane of connective tissue that lines the inner surface of the bony tissue that forms the medullary cavity of long bones.

Membrane

A thin layer of tissue or material that acts as a selective barrier, controlling the passage of substances in and out of cells or organelles.