Exam 3: What Are the Nervous Systems Functional Units

List the types of genetic engineering.

Some _____ cells act as "glue" that helps bind neurons together.

The _____ is a structure that gathers, stores, and releases energy.

What are the differences between knock-in and knockout mice?

_____ means having two different alleles for the same trait.

Membrane channels are made up of:

For every neuron in the central nervous system, there is (are) _____ glial cell(s).

The smallest quantity of an element that retains the properties of the element is a(n):

In _____, both an allele's own trait and that of the other allele in the gene pair are expressed completely.

According to the textbook, which of the following statements is TRUE?

What are the major functions of astroglia?

A patient who shows abnormal involuntary movements and loss of memory most likely has:

Which of the following refers to layers of membrane where proteins are assembled?

Some membrane channels can selectively allow in one type of ion (e.g., K+) but not others. The ability to restrict passage to only certain ions largely depends on:

The concordance rates in identical twins for diseases like Alzheimer disease, schizophrenia, and multiple sclerosis is:

Describe the function of the cell membrane. What are the different ways substances can cross the cell membrane, and what bodies enable the transport to occur?

A series of amino acids is called a:

Abnormalities on chromosome _____ cause sickle-cell anemia.

Human cells contain:

The _____ help(s) regulate the concentration of different ions inside and outside the neuron.