Answer:
The formula for calculating magnification is:
Magnification = Size of drawing / Actual size
Size of drawing = 40 mm
Actual size = 40 micron meter
Convert 40 mm to micron unit: 40 * 1000 = 40,000 micron
Magnification = 40,000 / 40 = 1000.
The magnification is 1000 X.
This answer means that the drawing is 1000 times bigger than the actual size of the cell.
Answer:
desarrollo de tumores y en última instancia metástasis
Explanation:
El cáncer es una enfermedad que está caracterizada por la facultad de las células de sortear mecanismo de muerte celular programada (apotosis). Las células cancerosas poseen mutaciones que les permiten evadir estos mecanismos de regulación celular, los cuales garantizan el normal funcionamiento celular y en última instancia una correcta división celular. En ocasiones, las células cancerosas se desprenden del tumor original y migran hacia otros tejidos donde se multiplican indescriminadamente, este fenómeno se conoce como metástasis.
Answer:
Sister chromatids, centromere.
Explanation:
Sister chromatids are defined as the identical copies of the chromatids which is synthesized by the DNA replication of the DNA. A pair of sister chromatids called as dyad. A full set of sister chromatids synthesized during the S phase of the interphase, when in a cell all chromosome are replicated.
Centromere are defined as the specialized DNA sequence of a chromosome which helps to link a pair of sister chromatids. During the process of mitosis, and spindle fiber attached to the centromere with the help of kinetochore.
Answer:
eukaryotic cells
Explanation:
Mitochondrion. Mitochondrion, membrane-bound organelle found in the cytoplasm of almost all eukaryotes cells (cells with clearly defined nuclei), the primary function of which is to generate large quantities of energy in the form of adenosine triphosphate (ATP).
