A polygenic trait is controlled by three genes-A, B and C. In a cross, AaBbCc x AaBbCc, what is a probability of intermediate phenotype offspring?

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#Question id: 2302

#Unit 2. Cellular Organization

In which interval of interphase is DNA duplicated?

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#Question id: 2303

#Unit 2. Cellular Organization

During cell division spindle fibers attach themselves to the _______ located on the chromosomes.

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#Question id: 2304

#Unit 2. Cellular Organization

Which of the following is generally absent from animal cells?

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#Question id: 2305

#Unit 2. Cellular Organization

Who was the first microscopist to view an outline of cells?

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#Question id: 2306

#Unit 2. Cellular Organization

The cells of the Eukarya can grow larger than the cells of the Bacteria or the Archaea because:

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#Question id: 2307

#Unit 2. Cellular Organization

Bacteria that have cell walls with thick layers of peptidoglycan are: