plantlike organism on the planet Pandora can have three recessive genetic traits: bluish leaves, due to an allele (a) of gene A; a feathered stem, due to an allele (b) of gene B; and hollow roots due to an allele (c) of gene C. The three genes are linked and recombine. A geneticist performed a testcross with an organism that had been found to be heterozygous for the three recessive traits, and she was able to identify progeny of the following phenotypic distribution (+ = wild type):

 A) Genes are in the order: a-c-b

B) Genes are in the order: a-b-c.

C) Genes are in the order: b-a-c

D) Interference is one

E) Greatest distance between gene a and b

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#Question id: 129

#Unit 1. Molecules and their Interaction Relevant to Biology

Glycine is not a stereoisomer because

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#Question id: 12658

#Unit 7. System Physiology – Animal

In a person on a high (200 mmol/day) potassium diet, which part of the nephron would be expected to secrete the most potassium?

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#Question id: 6978

#Unit 5. Developmental Biology

Removal of the apical ridge leads to

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#Question id: 1341

#Unit 4. Cell Communication and Cell Signaling

Which of the following molecules forms extracellular cross-linked fibrils of great tensile strength?

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#Question id: 446

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement is false about ATP?