Exam 4: Cell Structure

The interior of eukaryotic cells contain numerous membrane-bound structures called ___________.

Schlieden and Schwann stated the "cell theory," which in its modern form includes all of the following postulates except

The cell theory states that all of the ________ on earth are individual cells or aggregates of cells.

Your research project involves characterizing the expression pattern of a nuclear pore protein.After using immunohistochemistry to fluorescently label the protein,you decide that you would like to capture the data as a 3-D image.Which microscope should you use?

Even though they were similarly created by endosymbiosis,___________ are important in respiration,while chloroplasts are involved in photosynthesis.

Plasma ________ encloses the cell and separates its contents from the surroundings.

Alcohol consumption adversely affects the synthesis of molecules involved in the protein degradation,which can eventually lead to liver damage.Given this information,which organelle in liver cells is most directly affected?

The peptidoglycan of the bacterial cell wall contains a carbohydrate matrix linked together by short chains of

Some of the functions of the eukaryotic organelles are performed in bacteria by the

All of the following are considered to be part of the endomembrane system except

Nucleolus of the nucleus is the site of

All of the following about flagella of bacteria are true except

Which of the following animals has the largest surface area to volume ratio AND is matched correctly with its metabolic rate?

Centrioles are organelles which have all of the following except

Given what is known about the minimal essential functions of cellular life,if you could create an artificial cell,which of the following structures must you include?

Animal cells excrete glycoproteins outside of the plasma membrane to produce a(n)________________ which is directly linked to the cytoskeleton.

If you were a protein destined to reach the plasma membrane and you were making your way through the Golgi when suddenly Golgi trafficking was blocked at the trans face,what would happen to you?

The distinctive feature of chloroplasts is that they contain a green pigment called

Cell crawling is essential for all of the following except

A team of researchers is writing a grant for a microscope to use in their research on the external structures on the dorsal surface of a spider mite.The specific region on the mite's back seems to be the habitat of an even smaller mite.These mites are extremely tiny and only one microscope with very high magnification can be purchased.Based on the information given,which type of microscope would you suggest?