A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 90 inches in height. What is percent of F2 progeny that is resemble with either 120 cm or 60 cm height?

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#Question id: 15267

#SCPH01 Biochemistry

Which of the following is relatively more stable to heat

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#Question id: 5435

#SCPH06 I Botany

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: 18609

#SCPH06 I Botany

An experiment performed using cell for replication and test tube for PCR by using two conditions of radio labelling

1) by radio labeling primer

2) by radio labeling dNTP

 the most possible result will be

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#Question id: 274

#SCPH12 I Genetics

Chromatin was first observed and named by ________.

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#Question id: 6996

#SCPH28 | Zoology

During metamorphosis, a tadpole's tail is reduced in size by the process of ________.