Simple _____ epithelium occurs where diffusion, osmosis, and filtration are important functions within body organs.
Fill in the blank(s) with the appropriate word(s).
Squamous
You might also like to view...
Noller’s research with ribosomes showed that the site of peptide bond formation is located on ____
a. the tRNA molecules b. ribosomal DNA c. proteins of the small ribosomal subunit d. ribosomal RNA e. proteins of the large ribosomal subunit
The nucleus separates the chromosomes from the rest of the cell. How is the information in the DNA communicated to the cell?
What will be an ideal response?
Facilitated diffusion is an important method for cells in obtaining necessary molecules and removing other ones. Requirements for facilitated diffusion include
A. The carrier molecule is nonspecific to the molecule that is transported. The direction of movement is always against the concentration gradient, never with the gradient. B. The carrier molecule must be specific to the molecule that is transported and an ATP molecule must be attached to the specific carrier. The direction of movement is always against the concentration gradient, never with the gradient. C. The carrier molecule is nonspecific to the molecule that is transported. The direction of movement is always with the concentration gradient, never against the gradient. D. The carrier molecule must be specific to the molecule that is transported. The direction of movement is always with the concentration gradient, never against the gradient.
The parasite (Leishmania/Toxoplasma/Trichomonas) is an obligate parasite that is incapable of surviving long outside the human host and is transmitted almost exclusively via sexual activity
What will be an ideal response?