Question 13 and 14 please Question 13 (1 point) Cellular responses triggered by

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Question 13 and 14 please Question 13 (1 point) Cellular responses triggered by receptor kinases tend to be longer-term because they involve changes in gene expression that can lead to major changes such as growing, dividing, differentiating, or they involve changes in gene expression: initiating transcription/translation of genes they involve activating enzymes that catalyze reactions they involve opening ion channels which allow substances in and out of the cell changing shape of the cell Save Question 14 (1 point) Ras is a protein in a common receptor kinase cascade. Mutations in the gene that encodes Ras result in a Ras molecule that does not exchange its GTP for a GDP. This means that Ras is always "on" Ras cannot be turned-on"; it stays "off" all the time Ras phosphorylates·MAP, even if no signal has arrived genes that regulate cell division get turned on inappropriately

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Question 13.
Cellular responses triggered by receptor kinases tend to be longer term because
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Question 14.
Ras is a protein in a common receptor kinase cascade. Mutation in the gene that encodes Ras result in a molecule that does not exchange its GTP for a GDP. This means that
Correct option:

Explanation: Ras proteins belong to G protein. In "off" state, it is bound to GDP and in "on" is it bound to GTP. If the Ras protein is unable to exchange GTP then it will be always in "On" state.

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