Exam 3: Cells: the Living Units

There is only one cell type in the human body that has a flagellum.

At of age of 6 months, Caleb was diagnosed with Tay- Sachs disease. As his primary care physician, what would you tell his parents about this disease?

Which of these is an inclusion, not an organelle?

Mitosis .

What are nucleolar organizer regions?

Each daughter cell resulting from mitotic cell division has exactly as many chromosomes as the parent cell.

Figure 3.1Using Figure 3.1, match the following: -Water may move through membrane pores constructed by transmembrane proteins called .

The functions of centrioles include .

Which vesicular transport process occurs primarily in some white blood cells and macrophages?

Figure 3.2Using Figure 3.2, match the following: -Peripheral protein.

Which of these is not a function of the plasma membrane?

Figure 3.1Using Figure 3.1, match the following: -What is the common route of entry for flu viruses into a cell?

The RNA responsible for bringing the amino acids to the ribosome for protein formation is )

Figure 3.2Using Figure 3.2, match the following: -Other than the nucleus, which organelle has its own DNA?

In certain kinds of muscle cells, calcium ions are stored in .

Figure 3.1Using Figure 3.1, match the following: -Aerobic cellular respiration occurs in the .

Some hormones enter cells via _ _.

Which of the following is a principle of the fluid mosaic model of cell membrane structure?

Which type of cell junction acts as anchors and distributes tension through a cellular sheet and reduces the chance of tearing when it is subjected to great mechanical stress?

Figure 3.2Using Figure 3.2, match the following: -Glycocalyx.