Assume that the trihybrid cross AA BB RR X aa bb rr is made in a plant species in. What proportion of F2 progeny would be expected to be homozygous for all three genes when independently assort?

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#Question id: 11244

#Section 4: Behavioural Ecology

An individual plant that is a monoecious hermaphrodite has

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#Question id: 10621

#Section 2: Evolution

One life history trait that is not characteristic of very small sized organisms is

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#Question id: 10245

#Section 1: Ecology

Which of the following exemplifies an evenly spaced distribution?

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#Question id: 4943

#Section 2: Evolution

In what way were conditions on the early Earth of more than 3 billion years ago different from those on todayʹs Earth?

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#Question id: 8290

#Section 2: Evolution

If, someday, an archaean cell is discovered whose rRNA sequence is more similar to that of humans than the sequence of mouse rRNA is to that of humans, the best explanation for this apparent discrepancy would be ________.