If trait are governed by polygenic. If plant genotype AABB  ( 8 cm height ) were cross with aabb ( 2 cm height ) produced F1 and allowed to selfing . which of the following phenotypic height are not observe in F2 plant if all gamete participate in fertilization ?

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#Question id: 3888

#XL - Q Biochemistry

Which of these polymerases does not require a template?

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#Question id: 3891

#XL - Q Biochemistry

Protein amino acid side chains can hydrogen bond in the major groove of DNA, and discriminate between each of the four possible base pairs.  In which one of the following groups of amino acids can all three members potentially be used in such DNA-protein recognition?

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#Question id: 3894

#XL - Q Biochemistry

Which of the following is a DNA sequence?

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#Question id: 3901

#XL - Q Biochemistry

Francois Jacob and Jacques Monod are responsible for

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#Question id: 3902

#XL - Q Biochemistry

Which of the following is/are incorrect?

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#Question id: 3903

#XL - Q Biochemistry

The type of RNA that is least stable in cells is __.