A) rough ER → Golgi → transport vesicle → nucleus
B) Golgi → rough ER → lysosome → transport vesicle → plasma membrane
C) rough ER → Golgi → transport vesicle → plasma membrane
D) rough ER → lysosome → transport vesicle → plasma membrane
Correct Answer
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Multiple Choice
A) a hand lens (magnifying glass)
B) standard light microscopy
C) scanning electron microscopy
D) transmission electron microscopy
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Multiple Choice
A) chloroplast
B) central vacuole
C) mitochondrion
D) centriole
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Multiple Choice
A) plasmodesmata
B) tight junctions
C) desmosomes
D) gap junctions
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Multiple Choice
A) abnormally shaped RBCs
B) an insufficient supply of ATP in the RBCs
C) an insufficient supply of oxygen-transporting proteins in the RBCs
D) adherence of RBCs to blood vessel walls, causing plaque formation
Correct Answer
verified
Multiple Choice
A) the lysosome
B) the Golgi apparatus
C) the smooth endoplasmic reticulum
D) the rough endoplasmic reticulum
Correct Answer
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Multiple Choice
A) lysosome
B) mitochondrion
C) Golgi apparatus
D) peroxisome
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Multiple Choice
A) tubulin
B) laminin
C) actin
D) intermediate filaments
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Multiple Choice
A) mitochondria.
B) ribosomes.
C) peroxisomes.
D) lysosomes.
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Multiple Choice
A) bacterial flagella
B) eukaryotic flagella and motile cilia
C) eukaryotic flagella, motile cilia, and nonmotile cilia
D) centrioles and basal bodies
Correct Answer
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Multiple Choice
A) desmosomes
B) gap junctions
C) plasmodesmata
D) tight junctions
Correct Answer
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Multiple Choice
A) closing of nuclear pores
B) the inability of the nucleus to divide during cell division
C) a loss of genetic information from chromosomes
D) a change in the shape of the nucleus
Correct Answer
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Multiple Choice
A) A box that is 2×2×2.
B) A box that is 1×1×1.
C) A box that is 2×2×1.
D) A box that is 1×1×2.
Correct Answer
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Multiple Choice
A) Bacteria and Eukarya
B) Bacteria and Archaea
C) Archaea and Fungi
D) Bacteria and Protista
Correct Answer
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Multiple Choice
A) chloroplast
B) central vacuole
C) mitochondrion
D) centriole
Correct Answer
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Multiple Choice
A) The mitochondria are most likely defective and do not produce adequate amounts of ATP needed for cellular energy.
B) The rough endoplasmic reticulum contains too many ribosomes, which results in an overproduction of the enzyme involved in lipid breakdown.
C) The lysosomes lack sufficient amounts of enzymes necessary for the metabolism of lipids.
D) The Golgi apparatus produces vesicles with faulty membranes, which fail to be transported to the plasma membrane for secretion.
Correct Answer
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Multiple Choice
A) conformational changes in ATP that thrust microtubules laterally
B) a motor protein called radial spokes
C) contraction by myosin
D) a motor protein called dynein
Correct Answer
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Multiple Choice
A) in lysosomes
B) in the Golgi apparatus
C) in the nucleolus
D) in mitochondria
Correct Answer
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Multiple Choice
A) an axon
B) contractile microfilaments
C) intermediate filaments
D) motor proteins
Correct Answer
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Multiple Choice
A) lysosomes
B) Golgi apparatus
C) mitochondria
D) smooth endoplasmic reticulum
Correct Answer
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