Membranes that line the tubes and cavities of the digestive, respiratory, and reproductive systems are called
1.mucous.
2.dense, regular.
3.desmosomes.
4.apocrine
5.serous.
5
You might also like to view...
The karyotype designation for a female with X chromosome trisomy is ____________________.Fill in the blank(s) with the appropriate word(s)
How does the central dogma describe the flow of information of gene expression?
a. as RNA DNA protein b. as protein RNA DNA c. as DNA RNA protein d. as protein DNA RNA
Rabid animals typically salivate excessively in the late stages of the disease. This excess salivation
A. provides a portal of exit for the virus. B. indicates that the salivary glands are the portal of entry. C. is the result of hydrophobia. D. helps reduce and control the fever.
Which one of the following statements about the trypanosome causing African sleeping sickness does not explain why the disease has been difficult to control?
A. Trypanosomes have many variable antigen genes. B. Rearrangement of antigen genes takes place during the asexual cycle. C. Only one gene determining the antigenic nature of the glycoprotein coat is expressed at a time. D. By infesting the red blood cells, trypanosomes can "hide" from the immune system. E. Trypanosomes have a protective glycoprotein coat.