Which of the following are true regarding the splicing of tRNA 

a.RnaseP cuts at 5’ end 

b.RnaseD cuts at 3’ end 

c.Base modification followed by CCA addition by specific polymerase

d.And then final script of 78 bp formed

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#Question id: 7267

#Unit 5. Developmental Biology

Endocrine disruptors can interfere with hormone function in many ways like, They can act as antagonists and inhibit the binding of a hormone to its receptor or block the synthesis of a hormone. which of the following example best explains the antagonistic effect of endocrine disruptors?

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#Question id: 2657

#Unit 2. Cellular Organization

In Lac-operon, the gene product of LacA gene is

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#Question id: 14844

#Unit 13. Methods in Biology

An urn contains 25 balls numbered 1 through 25. Two balls are drawn from the urn with replacement. The probability of getting at least one odd is

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#Question id: 20847

#Unit 12. Applied Biology

In groundwater hydrocarbon spill which metal reduction was the major electron accepting process?

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#Question id: 28324

#Unit 5. Developmental Biology

Echinoderms exhibit which type of cleavage?