Your friend sends you two cancerous cel| lines to examine and determine possiblemutations.The results are shown below:Cell LineMutationWTnone (wild type DNA)1a deletion at the same region on both copies of chromosome 42a point mutation in a gene on only one copy of chromosome 7You learn that cell line 2 is a breast cancer cell line that expresses a mutant version ofa receptor protein called KIT.Based on this data, which of the following is true ? Select all that applyActivation of KIT promotes progression through the cell cycleActivation of KIT releases an inhibition of a cyclinActivation of KIT causes cells to enter GOO Activation of KIT promotes cells to undergo apoptosis

Cell line 2 is breast cancer cell line That express mutant version of receptor protein called KIT

Answered: Activation of KIT promotes cells to…

Science

Biology

Activation of KIT promotes cells to undergo apoptosis

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter10: Control Of Gene Expression

Section: Chapter Questions

Problem 3CT: Almost all calico cats (one is pictured in FIGURE 10.7B) are female. Why? B When this calico cat was...

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Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

Your friend sends you two cancerous cel| lines to examine and determine possible
mutations.
The results are shown below:
Cell Line
Mutation
WT
none (wild type DNA)
1
a deletion at the same region on both copies of chromosome 4
2
a point mutation in a gene on only one copy of chromosome 7
You learn that cell line 2 is a breast cancer cell line that expresses a mutant version of
a receptor protein called KIT.
Based on this data, which of the following is true ? Select all that apply
Activation of KIT promotes progression through the cell cycle
Activation of KIT releases an inhibition of a cyclin
Activation of KIT causes cells to enter GO
O Activation of KIT promotes cells to undergo apoptosis

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