In a cluster of genes mispairing between nonallelic loci can cause unequal crossing over  can gives arise 

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#Question id: 15842

#Unit 8. Inheritance Biology

In the yeast cross of ade2 met14 his3 x + + +, a total of 120 tetrads are analyzed. The markers ade2, met14, and his3 are abbreviated a, m, and h and the wild type allele of each gene is indicated by +.

      

Given three locus from above, which locus shows the tetratype (T)

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#Question id: 1473

#Unit 4. Cell Communication and Cell Signaling

A cluster of tumor cells that produces and secretes growth factors to induce surrounding cells to grow and divide is showing which type of cell-to-cell signaling?

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#Question id: 33111

#Unit 1. Molecules and their Interaction Relevant to Biology

when [S]>>Km. That is, so the reaction is

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#Question id: 3947

#Unit 3. Fundamental Processes

Of the following statements about the aminoacyl tRNA synthetases, which one must be true?

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#Question id: 431

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is not generally a molecule used to conserve energy?