Correns described that the inheritance of variegated color on the leaves of certain plants was determined by the maternal parent only. What phenomenon does this describe?

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#Question id: 9161

#SCPH06 I Botany

When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes ________.

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#Question id: 8946

#SCPH06 I Botany

Which two groups have members that undergo ecdysis?

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#Question id: 5443

#SCPH06 I Botany

Two varieties of maize averaging 25 and 125 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 75 inches in height. Plant height is control by 3 QTL, what is the probability of plant with 25 inch height in F2 generation?

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#Question id: 3516

#SCPH01 Biochemistry

Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced  200 plant The number of F2 plant having pure line tall phenotype?

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#Question id: 289

#SCPH05 I Biotechnology

Which of the following statements describes a covalent bond between Carbon and Hydrogen: