Levels of Organization
Usually simple molecules made of one or two elements.
What is Inorganic Chemicals?
Membranes that cover the brain and spinal cord.
What are Meninges?
What is Selectively Permeable?
The sequence of bases, the sequence of A, T, C, and G.
What is The Genetic Code?
The process of cell division in which one cell with a diploid number of chromosomes divides.
What is Mytosis?
Are often very complex and always contain elements carbon and hydrogen.
What are Organic Chemicals?
The horizontal plane that separates the body into upper and lower portions.
What is Transverse Section?
The water portion of cytoplasm.
What is Cytosol?
A gene may also be influenced by chemical activity.
What is Epigenetics?
The period of time between mitotic divisions during which DNA replications takes place.
What is Interphase?
Cover or line body surfaces; some are capable of creating secretions.
What are epithelial tissues?
Two transverse planes and two sagittal planes divide the abdomen into nine areas.
What are Nine Areas?
An extensive network of membranous tubules.
What is the Endoplasmic Reticulum?
What is a Codone?
The first stage of mitosis in which the pairs of chromatids become visible.
What is Prophase?
This includes size, shape, composition, and even perhaps coloration.
What is Anatomy?
A plane perpendicular to the long axis of an organ.
What is a Cross Section?
A barrel shaped organelle made of enzymes that cut protein molecules apart.
What is a Proteasome?
A chemical bond that links to amino acids in a protein molecule.
What are Peptide Bonds?
The third stage of mitosis in which the separate sets of chromosomes move towards opposite poles of the cell.
What is Anaphase?
How the body functions.
What is Pathophysiology?
A plane from side-to-side that separates the body into front and back portions.
What is the Coronal Section?
A series of flat membranous sacs, somewhat like a stack saucers.
What is the Golgi Apparatus?
The transcription and translation of a DNA gene to mRNA and to a protein that gives a cell a particular characteristic.
What is Gene Expression?
The fourth stage of mitosis in which two nuclei are reformed?
What is Telophase?