Three numbers are in the ratio 1 : 2 : 3 and their HCF is 12. The numbers are

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#Question id: 15851

#Unit 5. Developmental Biology

In Drosophila, the X chromosome appears to encode four protein factors that activate the early promoter of Sxl. Which of the following factor activate JAK-STAT pathway?

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#Question id: 33446

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure

 

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#Question id: 12780

#Unit 10. Ecological Principles

The producers in aquatic ecosystems include organisms in which of the following groups?

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#Question id: 2061

#Unit 2. Cellular Organization

Which of the following types of molecules are hydrophilic and therefore excluded from the hydrophobic portion of the phospholipid bilayer?

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#Question id: 33895

#Unit 2. Cellular Organization

Which technique can be used to separate single-stranded DNA from double-stranded DNA during reassociation studies?