1. power c) Cell fractionation d) Scanning electron

1. power c) Cell fractionation d) Scanning electron

1.

The golgi complex functions to a) Modify proteins b) Process proteins c) Modify glycoproteins d) Produce polysaccharides e) All of the above 2. The ability of a microscope to reveal fine detail is known as a) Magnification b) Resolving power c) Cell fractionation d) Scanning electron microscopy e) Phase contrast 3. Detailed information about the shape and external features of a specimen can be best obtained by using a a) Differential centrifuge b) Fluorescence microscope c) Transmission electron microscope d) Scanning electron microscope e) Light microscope 4. In eukaryotic cells, DNA is found in a) Chromosomes ) Chromatin c) Mitochondria d) a, b, c e) a and b 5. Which of the following is/are most closely associated with protein synthesis? a) Ribosomes b) Smooth ER c) Mitochondria d) Microfilaments e) Lysosomes 6. Which of the following is/are most closely associated with the breakdown of ingested material? a) Ribosomes b) Smooth ER c) Mitochondria d) Microfilaments e) Lysosomes 7. Which of the following is/are most closely associated with photosynthesis? a) Basal bodies b) Smooth ER c) Cristae d) Thylakoids e) MTOCs 8.

A 9+2 arrangement of microtubules best describes a) Cilia b) Centosomes c) Basal bodies d) Microfilaments ) Microvilli 9. Which sequence most accurately describes information flow in the eukaryotic cell? a) DNA in nucleus messenger RNA ribosomes protein synthesis b) DNA in nucleus ribosomal RNA mictochondria protein synthesis c) RNA in nucleus messenger DNA ribosomes protein synthesis d) DNA in nucleus messenger RNA golgi complex protein synthesis e) DNA in nucleus messenger RNA smooth ER protein synthesis 10. The membranes that partition the cytoplasm of eukaryotic cells (endomembrane system) include a) Golgi complex b) Lysosomes c) Endoplasmic reticulum d) Transport vesicles e) All of the above 1.

Which sequence most accurately describes glycoprotein processing in the eukaryotic cell? a) Smooth ER transport vesicle cis region of golgi trans region of golgi plasma membrane or other organelle b) Rough ER transport vesicle cis region of golgi trans region of golgi plasma membrane or other organelle c) Rough ER transport vesicle trans region of golgi cis region of golgi plasma membrane or other organelle d) Rough ER nucleus cis region of golgi trans region of golgi plasma membrane or other organelle e) Smooth ER transport vesicle cis region of golgi chloroplast 2. Which of the following function(s) in cell movement? a) microtubules b) Cristae c) Grana d) Smooth ER e) Rough ER 13. Which of the following is/are not associated with mitochondria? a) Cristae b) Aerobic respiration c) Apoptosis d) Free radicals e) Thylakoids 14. The cell theory states that a) New cells come from preexisting cells b) All cells are descended from ancient cells ) Cells divide d) Cells contain genetic material e) None of the above 15. The extracellular matrix a) Consists mainly of myosin and RNA b) Projects to form microvilli c) Houses of centrioles d) Contains fibronectins that bind to integrins e) Has an elaborate system of cristae 16. Label the diagrams of the animal and plant cells? How is the structure of each organelle related to its function?