_______________ is a specific RNase which cuts RNA–DNA hybrids; involved in replication of ColE1-like plasmids.

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#Question id: 10512

#XL - R Botany

Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids alkaloids are derived from,

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#Question id: 10242

#XL - T Zoology

Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they

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#Question id: 4900

#XL - T Zoology

The chlorophyll-deficient types occur in a particular plant species due to a mutation in the DNA of the chloroplast itself, Female cytoplasm chlorophyll-deficient organisms crossed with male normal chlorophyll will produce progeny

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#Question id: 4145

#XL - T Zoology

Steriod hormone response elements (HREs) are _ , which, when bound to _, alter gene expression at the level of _.

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#Question id: 27688

#XL - R Botany

Given some properties of cytokinin, which of the following given statements incorrect regarding cytokinin?