Assume that three loci, each with two alleles (A and a, B and b, C and c), determine the differences in height between two homozygous strains of a plant. These genes are additive and equal in their effects on plant height. One strain (aabbcc) is 10 cm in height. The other strain (AABBCC) is 22 cm in height. The two strains are crossed, and the resulting F1 are interbred to produce 1000 F2 progeny. what is number of F2 progeny having intermediate height?

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#Question id: 19216

#Unit 12. Applied Biology

Agrobacterium respond to which plant phenolic compounds which are excreted by susceptible wounded plants.

1. Toluene

2. Acetosyringone 

3. Hydroxyacetosyringon

Which of the option have incorrect statement?

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#Question id: 7757

#Unit 5. Developmental Biology

The TOR (target of rapamycin) kinase complex acts as a

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#Question id: 5553

#Unit 5. Developmental Biology

The notochord is a ___ structure in vertebrate embryos that lies under the ___, and is bordered by ___.

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#Question id: 11100

#Unit 7. System Physiology – Animal

Which circumstance would increase ventilation frequency in humans?

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#Question id: 6983

#Unit 5. Developmental Biology

In vertebrates, the heart forms from: