题目内容

Ribosomes main function is to synthesize large quantities of proteins. In the cell some ribosomes are free and suspended in cytoplasm while other ribosomes are bound or attached to which organelle?

A. golgi bodies
B. lysosomes
C. mitochondria
D. endoplasmic reticulum

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The nucleus contains most of the genes of the cell. What other cell organelles have additional DNA?

A. mitochondria and chloroplast
B. ribosomes and golgi bodies
C. endoplasmic reticulum and ribosomes
D. golgi bodies and lysosomes

Eukaryotic and prokaryotic cells are different in their size as well as complexity. Both prokaryotic and eukaryotic cells have similarities such as...

A. being surrounded by a plasma membrane, have a nucleus and ribosomes.
B. being surrounded by a plasma membrane, have chromosomes and ribosomes.
C. being surrounded by a plasma membrane, have a nucleus and mitochondria.
D. being surrounded by a plasma membrane, have chromosomes and mitochondria.

ATP synthesis allows cells to have more complexity. Which organelle is the primary site for ATP production in eukaryotic cells?

A. lysosome
B. vacuole
C. mitochondria
D. golgi body

What part of the cell is responsible for forming cilia and flagella?

A. intermediate filaments
B. microtubules
C. extra cellular matrix
D. microfilaments

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