How can multiple MAP kinase pathways be segregated when they share a common component, like a downstream kinase?

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#Question id: 24504

#Unit 10. Ecological Principles

Polyphagous parasites are

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#Question id: 12510

#Unit 8. Inheritance Biology

In this pedigree I 1 and II 2 have Becker muscular dystrophy which shows X-linked recessive inheritance. III 2 has oculocutaneous albinism which shows autosomal recessive inheritance with an incidence in the general population of 1 in 10 000. The disease status for both Becker muscular dystrophy and oculocutaneous albinism is unknown for IV 1 and IV 2.

What is the probability that IV 2 will be affected with Becker muscular dystrophy?

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#Question id: 31270

#Unit 4. Cell Communication and Cell Signaling

Gain-of-function mutation in which gene will bypass restriction point controls?

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#Question id: 1214

#Unit 4. Cell Communication and Cell Signaling

A mutation in the FAK gene would likely result in:

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#Question id: 3980

#Unit 3. Fundamental Processes

Which of the following statements correctly describes promoters in E. coli?