80587
Descripción
Test por Sami-Jaine, actualizado hace más de 1 año
|
Creado por Sami-Jaine
hace más de 11 años
|
|
Pregunta 1
Pregunta
TP53 is the gene that encodes for the protein p53. It is one of the most commonly defected genes in human cancers. A normal p53 protein helps control cancer development through its involvement in...
Respuesta
-
inhibition of angiogenesis
-
genomic stability
-
apoptosis
-
all of the above
Pregunta 2
Pregunta
Atrophy is described as
Respuesta
-
The enlargement of an organ or tissue from the increase in size of its cells.
-
The acquired shrinkage due to a decrease in the size or number of cells in a tissue
-
Abnormal change in the nature of a tissue.
Pregunta 3
Pregunta
Proto-oncogenes are the unmutated versions of oncogenes that normally control how often a cell divides and the degree to which it differentiates. How many alleles are required for a proto-oncogene to becomes a mutated oncogene.
Respuesta
-
none
-
one
-
two
-
three
Pregunta 4
Pregunta
Hypertrophy involves the increase in the size of an organ due to an increase in the ____ of cells.
Respuesta
-
productivity
-
size
-
number
Pregunta 5
Pregunta
Mouse Skin Question:
Applying on initiating agents alone results in...
Respuesta
-
Tumour
-
No Tumour
Pregunta 6
Pregunta
Mouse Skin Question:
Applying an initiating agent followed by a promoter results in...
Respuesta
-
Tumour
-
No Tumour
Pregunta 7
Pregunta
Mouse Skin Question:
the application of a promoter several months after the application of an initiating agent results in....
Respuesta
-
Tumour
-
No Tumour
Pregunta 8
Pregunta
Mouse Skin Question:
Applying promoter alone results in...
Respuesta
-
Tumour
-
No Tumour
Pregunta 9
Pregunta
Mouse Skin Question:
Applying an initiating agent after the promoter results in...
Respuesta
-
Tumour
-
No Tumour
Pregunta 10
Pregunta
Which of the following are considered the "3 rules of infections and cancer"?
Respuesta
-
The viruses involved all establish a persistent infection and are often widespread in the normal human population
-
Cancer develops only in a small proportion of infected people, usually many years after their initial viral infection
-
The viruses involved all establish a persistent infection and are never found in the normal human population
-
Virus infection is just one link in a complex chain of events required for cancer development
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.