AP EXAM 1 THE CELL BMCC BIO 425 ACTUAL

A&P EXAM 1 THE CELL BMCC BIO 425 (ACTUAL / )

QUESTIONS AND VERIFIED ANSWERS (100% PASS)

Explain what is (are) the function (s) of the Golgi complex? - -- --Answers---1) Synthesis of complex polysaccharides 2) Modification of proteins and lipids 3) Transport of proteins 4) Sorting of proteins

List 3 anatomical features of the lysosomes. - ----Answers--- membrane-bound organelles that contain enzymes

Explain what is (are) the function (s) of the lysosomes? - ---- Answers---digest food, clean up and recycle

List 3 anatomical features of the cellular vesicles. - ---- Answers---1) moves molecules in the cell 2) composed of lipids 3) transports materials

Explain what is (are) the function (s) of the cellular vesicles? - ----Answers---Vesicles are used to transport materials within a cell between the RER, Golgi and plasma membrane.

• Cells manufacture molecules to be secreted outside of the

cell, which are sometimes a complex combination of proteins, lipids and carbohydrates. 1 / 2

List 3 anatomical features of the peroxisomes. - ----Answers- --1) contain many enzymes 2) crystalloid core 3) present in all tissue

Explain what is (are) the function (s) of the peroxisomes? - --- -Answers---1) Lipid metabolism 2) breaks down H202 3) Neutralize free radicals

Explain what is the cytoskeleton? - ----Answers---Internal protein framework that provides support and structure for the cell

List 3 elements of the cytoskeleton - ----Answers---1) Microfilaments 2) microtubules 3)intermediate filaments

Explain what is the function of the microtubules? - ---- Answers---maintaining cell structure. (railroad tracks)

What are the microtubules made of? - ----Answers---largest strands of cytoskeleton

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