A hybrid allotetraploid species (2n = 60) was backcrossed to one of the suspected parents (2n = 30). When the F 1 underwent meiosis, the prophase chromosome configuration was examined. If the guess about the suspected parent is correct, what would the chromosome configuration look like?

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#Question id: 28305

#Unit 5. Developmental Biology

Molecular processes of capacitation prepare the sperm for the acrosome reaction and enable the sperm to become hyperactive, which one is not the event of molecular processes___ 

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#Question id: 27555

#Unit 1. Molecules and their Interaction Relevant to Biology

Aspartate involved in

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#Question id: 21809

#Unit 12. Applied Biology

Which one of the following sensors measures the potential current?

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#Question id: 7229

#Unit 5. Developmental Biology

Two embryos were injected with bicoid at early cleavage stage. What would be the phenotypes of the resulting embryos?

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#Question id: 28618

#Unit 2. Cellular Organization

Phosphoserine/threonine-binding F-box protein is Skp2, binds to target proteins only when they are phosphorylated by using which of the following repeated series?