Q:1-Which of the followingcells contain plasmids?
Mark one answer:

Animal cells
Plant cells
Bacterial cells
Human cells



Q:2-Which of the following is not an organic macromolecule?
Mark one answer:

Nucleic Acid
Carbohydrate
Protein
Mineral


Q:3-What function does the Golgi body serve within a cell?
Mark one answer:

Protein synthesis
Intracellular and extracellular transport
Replication of DNA
Formation of ribosomes


Q:4-Which statement is untrue?
Mark one answer:

DNA codes for proteins.
DNA contains uracil.
RNA is single-stranded.
RNA contains adenine.


Q:5-Why would you expect to see a decreased rate of photosynthesis in plants with a decreased water supply?
Mark one answer:

Water provides carbonatoms used to make sugar.
Not enough oxygen is produced to maintain fermentation.
Water is a necessary reactant for photosynthesis.
Carbon dioxide is not available.


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Q:6-During which phase of cell reproduction does the mitotic spindle form?
Mark one answer:

Prophase
Metaphase
Anaphase
Cytokinesis


Q:7-How is information transformed to create a protein?
Mark one answer:

RNA-DNA-protein
DNA-RNA-protein
Gene-chromosome-protein
ATP-amino acid-protein


Q:8-Which is the correct order of four taxonomic categories from most to leastspecific?
Mark one answer:

Species, genus, class, order
Genus, family, class, order
Genus, family, order, class
Species, genus, family, class


Q:9-Which of the following elements is not foundin lipids?
Mark one answer:

carbon
oxygen
hydrogen
nitrogen


Q:10-Which of the following cannot travel across a cell membrane withoutthe use of energy?
Mark one answer:

water
potassium
sodium
glucose


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