A loss-of-function mutation in BAX proteins could eliminate apoptotic response in cell. Describe why this type of mutation is a passenger mutation and not a driver mutation
What will be an ideal response?
The loss of function of the apoptotic genes are a passenger mutation as they do not contribute to tumorigenesis but confer a selective advantage by eliminating the apoptotic defense mechanism.
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To control a disease in a population, 100% immunization is necessary
Indicate whether the statement is true or false.
On which part of the carbon cycle have humans had the greatest impact?
A. return of CO2 to the atmosphere by oxidation of ancient organic matter B. capture of atmospheric CO2 by chemical weathering of rocks C. storage of CO2 through biomineralization in the oceans D. deposition of organic carbon in deep sea sediments E. All of the answer options have been greatly impacted by humans.
The primary ions that contribute to the salinity of ocean waters are
A) calcium and sodium. B) sodium and chloride. C) sodium and carbonate. D) calcium and chloride.
Why is it not advisable to take antibacterial medicines when you have a cold or the flu?
What will be an ideal response?