Which of the following activity is involve to maintained pluripotency of ICM?

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#Question id: 20413

#Unit 3. Fundamental Processes

Positive selection such as Mutations conferring antibiotic resistance in bacteria or venom-resistance of pray is example of 

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#Question id: 18227

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal dominant disease. You are focused on two SSR markers that may be linked to each other and to the disease. Here is a family in which some individuals are affected:

 

Calculate LOD scores for linkage at θ = 0.1 between the disease and SSR62

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#Question id: 12595

#Unit 10. Ecological Principles

Use the following diagram of five islands formed at around the same time near a particular mainland and MacArthur and Wilson's island biogeography principles to answer the following questions

Which island would likely have the lowest immigration rate?

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#Question id: 4077

#Unit 3. Fundamental Processes

Which of the following is (are) associated with most polyadenylation events?

a. cleavage of the 5´ end of the RNA molecule

b. an assembly of a large, multiprotein complex

c. the AAUAAA site upstream of where polyadenylation will occur

d. a GU-rich or U-rich region near the cleavage site

e. slow addition of A residues followed by rapid addition of 200 to 250 more A residues

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#Question id: 5817

#Unit 8. Inheritance Biology

Why is alkyltransferase only able to be used once?