Imagine that height in corn plants is determined by three loci. The baseline height is 100 cm. Every + allele adds 10cm to the plant’s potential height, every – allele subtracts 10 cm from the plant’s potential height. The shortest possible plant and the tallest possible plant are mated to form an F1, what is the height of the F1?

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#Question id: 4582

#SCPH05 I Biotechnology

 Fossils found in strata reveal that ________.

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#Question id: 6984

#SCPH28 | Zoology

Which of the following genes is unlikely to be involved in preaxial polydactyly in mice?

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#Question id: 7304

#I Life Science/ Life Sciences Group – I-V

Which one of the following will be observed when auxin to cytokinin ratio is increased in the culture medium during organogenesis from tobacco pith callus?

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#Question id: 13069

#SCPH05 I Biotechnology

A negative agglutination test may NOT indicate the

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#Question id: 11590

#I Life Science/ Life Sciences Group – I-V

Seed germination may require gibberellins for one of several possible steps: