Which of the following units is the most useful as the unit of size of a mitochondrion?

Which of the following apparatus and techniques was used in determining the function of individual organelles?

I. Fractionation.

II. Ultracentrifugation.

III. Electron microscopy.

IV. Light microscopy

Which of the following are advantages of the presence of a nuclear membrane surrounding the nucleus of eukaryotic cells?

I. Separation of the DNA from the cytoplasm.

II. Separation of gene transcription from translation.

III. Concentration of enzymes for DNA replication and transcription.

IV. Increased efficiency of nuclear division.

Which organelle has pores in its membrane?

What is the advantage of organelles being surrounded by a membrane?

Which organelle is responsible for aerobic respiration of the cell?

What is the function of the nucleus in a cell?

Which is NOT an organelle found in a plant cell?

Compartmentalization by organelles in a cell creates several separate parts each with its own solution.

What is the primary function of the Golgi apparatus?

Which organelle contains digestive enzymes?

Organelles can contain high concentrations of enzymes.

When cell division takes place, the nuclear membrane completely dissolves and is rebuilt by the daughter cells.

Which organelle is involved in the production of ribosomes?

The Golgi uses which protein to create a lattice around vesicles as they form?

Cristae serve what functional adaptation?

Which sets of organelles have incompatible functions and must therefore be separated by membranes?

What is the functional adaptation of having a double membrane system in the mitochondrion?

The double membrane system in chloroplasts is evidence of the endosymbiont theory.