Subject: Anatomy and Physiology

#129

Which organelle is involved in lipid metabolism?

A) Rough ER

B) Smooth ER

C) Golgi apparatus

D) Lysosome

Answer:   B

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#130

Which process transports large molecules out of the cell?

A) Endocytosis

B) Exocytosis

C) Osmosis

D) Diffusion

Answer:   B

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#131

Which phase of mitosis is characterized by chromosome condensation?

A) Telophase

B) Prophase

C) Anaphase

D) Metaphase

Answer:   B

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#132

How many chromosomes do human gametes contain?

A) 46

B) 23

C) 92

D) 12

Answer:   B

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#133

What occurs during anaphase of mitosis?

A) Chromosomes align

B) Sister chromatids separate

C) Nuclear envelope reforms

D) Spindle fibers form

Answer:   B

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#134

Which event is unique to meiosis?

A) DNA replication

B) Synapsis of homologous chromosomes

C) Cytokinesis

D) Spindle formation

Answer:   B

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#135

What is the outcome of meiosis II?

A) 2 diploid cells

B) 4 haploid cells

C) 2 haploid cells

D) 4 diploid cells

Answer:   B

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#136

Which phase reduces the chromosome number by half?

A) Mitosis

B) Meiosis I

C) Meiosis II

D) Interphase

Answer:   B

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