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Cells must reproduce for growth, development, and repair.
cells divide because of: -growth -development -repair
The three types of stem cells are Totipotent, Pluripotent and Multipotent. Edit By Camden Stevens: there are actually four- Totipotent, Pluripotent, Multipotent, and Unipotent stem cells. Toti, Pluri, and Multipotent are all embryotic stem cells, which means they occur in the embryo before the child is actually born, then pluripotent and multipotent last until adulthood. Then unipotent stem cells occur through adulthood to the rest of the life.
false
point mutation, insertion and deletion
Cells must reproduce for growth, development, and repair.
growth, repair, repro
cells divide because of: -growth -development -repair
new cells can be made for three reasons To replace damage tissue. To replace old cells to use for growth
because it has to be in the time to have a business you should have this kind of proposal
1. different breeding 2. evolution 3.adaptation
Four types of chromosomal mutations are Down syndrome (which is a mutation in which there are three copies of chromosome 21), Kinefelter Syndrome (which is a mutation in which a male has an extra X-chromosome), Turner Syndrome (which is a mutation in which a female is missing an X-chromosome), and Patau Syndrome (which is a mutation in which there are three copies of chromosome 13).
The three types of stem cells are Totipotent, Pluripotent and Multipotent. Edit By Camden Stevens: there are actually four- Totipotent, Pluripotent, Multipotent, and Unipotent stem cells. Toti, Pluri, and Multipotent are all embryotic stem cells, which means they occur in the embryo before the child is actually born, then pluripotent and multipotent last until adulthood. Then unipotent stem cells occur through adulthood to the rest of the life.
The mutation that causes Autism is a rare genetic mutation. There are three different genes that are linked to the cause of different disorders on the Autism Spectrum.
Gene mutations may occur in at least three Ways: they can be inherited from a parent, or acquired during a person's lifetime - See Epigenetics - or acquired during a person's lifetime - see Strontium 90.
A frameshift mutation will have the most serious effects.A frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three.Divisible by three is important because the cell reads a gene in groups of three bases.Each group of three bases corresponds to one of 20 different amino acids used to build a protein.If a mutation disrupts this reading frame, then the entire DNA sequence following the mutation will be read incorrectly.
The three types of stem cells are Totipotent, Pluripotent and Multipotent. Edit By Camden Stevens: there are actually four- Totipotent, Pluripotent, Multipotent, and Unipotent stem cells. Toti, Pluri, and Multipotent are all embryotic stem cells, which means they occur in the embryo before the child is actually born, then pluripotent and multipotent last until adulthood. Then unipotent stem cells occur through adulthood to the rest of the life.