Question
In: Biology
Uncontrolled cell division is a feature of cancer that can result from chromosomal translocations. Discuss with...
Uncontrolled cell division is a feature of cancer that can result from chromosomal translocations. Discuss with examples. (Min 2 and a half pages)
Solutions
gladiator answered 2 years agoRelated Solutions
Uncontrolled cell division is a feature of cancer which can result from chromosomal translocations. Discuss with...
Uncontrolled cell division is a feature of cancer which can
result from chromosomal translocations. Discuss with examples. 2
pages min please.
Cancer is caused by rapid, uncontrolled cell division. Cells lose normal functions and invade normal surrounding...
Cancer is caused by rapid, uncontrolled cell division. Cells
lose normal functions and invade normal surrounding tissues.
Metastasize means to travel to another location. A tumor is named
according to tissue of origin. Cause of cancer can be chemical
physical, and biological. Some biological cancers are caused by
diseases that suppress the immune system (HIV or immunosuppressant
drugs after transplants).
Multiple drugs from different classes affect different stages in
the cell cycle. The combinations allow for lower doses, which
reduce...
Cancer is caused by rapid, uncontrolled cell division. Cells lose normal functions and invade normal surrounding...
Cancer is caused by rapid, uncontrolled cell division. Cells
lose normal functions and invade normal surrounding tissues.
Metastasize means to travel to another location. A tumor is named
according to tissue of origin. Cause of cancer can be chemical
physical, and biological. Some biological cancers are caused by
diseases that suppress the immune system (HIV or immunosuppressant
drugs after transplants).
Multiple drugs from different classes affect different stages in
the cell cycle. The combinations allow for lower doses, which
reduce...
What kind of chromosomal rearrangements move DNA from one chromosome to a nonhomologous chromosome? Translocations Duplications...
What kind of chromosomal rearrangements move DNA from one
chromosome to a nonhomologous chromosome?
Translocations
Duplications
Polyploidy
Deletions
Inversions
By way of the wobble, one molecule of _____ can complement more
than one _______.
tRNA; amino acid
codon; anticodon
tRNA; codon
group of three nucleotides in DNA; codon in mRNA
As a result of mitosis cell (during cell division) of the Cell cycle, the number of...
As a result of mitosis cell (during cell division) of the Cell
cycle, the number of chromosomes in the 2 new cells is a) used to
eliminate mutations t, b) increased to 3 times the normal or
diploid number, c) is reduced to 1/2 half of the diploid (normal)
number representing one full set of chromosomes, d) is reduced to
1/2 the diploid number producing a random set of chromosomes, e)
kept constant.
The evolution of the three germ layers...
Many mammalian tumors have mutations in the protein Ras, leading to uncontrolled cell division. Which of...
Many mammalian tumors have mutations in the protein Ras, leading
to uncontrolled cell division. Which of the following is
false about Ras?
The protein GAP inhibits Ras by inducing hydrolysis of GTP.
Ras activation activates a kinase cascade.
It is a monomeric G-protein.
The protein GEF activates Ras by inducing phosphorylation of
GDP.
Describe the process of cancer cell progression from the initial single cancer cell to metastatic state.
Describe the process of cancer cell progression from the initial
single cancer cell to metastatic state.
Discuss how fusion genes can originate from chromosomal breaks, and how these fusion genes can lead...
Discuss how fusion genes can originate from chromosomal breaks,
and how these fusion genes can lead to cancer?
Uncontrolled Diabetes (high blood sugar, lack of insulin or lack of insulin signaling) can result in...
Uncontrolled Diabetes (high blood sugar, lack of insulin or lack
of insulin signaling) can result in keto-acidosis, the blood pH is
very low and this can be fatal. What is this? What molecules are
involved? How does the lack of insulin contribute to this metabolic
imbalance?
In many cancer cell lines, PDH kinase (PDK) activity is increased. The result of this regulation...
In many cancer cell lines, PDH kinase (PDK) activity is
increased. The result of this regulation is that pyruvate is
directed towards a pathway other than the TCA cycle. Once again,
using your excellent research skills, explain the reason cancer
cells might direct pyruvate to an alterative pathway and what
advantage this might provide to cancer cells
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