Sp1 (Mr  80,000) is a transcription activator for a large number of genes in higher eukaryotes. Its DNA binding site, the GC box having consensus sequence

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#Question id: 3310

#Unit 11. Evolution and Behavior

In Prey population of genotype A1A1(100), A1A2( 200) and A2A2( 100) present in island, when predator introduced this area results ¼ of A1A1 and ½ of A1A2 killed over time however, no genotype A2A2 kill. What will be frequency of A1 allele in the population?

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#Question id: 28447

#Unit 5. Developmental Biology

 During induction anchor cell secrets a paracrine factor LIN-3 protein is similar to which of the following mammalian growth factor?

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#Question id: 8713

#Unit 9. Diversity of Life Forms

Which statement represents the best explanation for the observation that the nuclear DNA of wolves and domestic dogs has a very high degree of sequence homology? Dogs and wolves ________.

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#Question id: 7595

#Unit 1. Molecules and their Interaction Relevant to Biology

A man travels 600 km by train at 80 km/hr , 800 km by ship at 40 km/hr , 500 km by aeroplane at 400 km/hr and 100 km by car at 50 km/hr . What is the average speed for the entire distance ?

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#Question id: 32325

#Unit 1. Molecules and their Interaction Relevant to Biology

Keq for this reaction will be