D and E are points on the sides AB and AC respectively of DABC such that DE is parallel to BC and AD : DB = 4 : 5, CD and BE intersect each other at F. Then find the ratio of the areas of DDEF and DCBF.

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#Question id: 31230

#Unit 2. Cellular Organization

Which of the following factors are involve in the phosphorylation of lamins?

a) protein kinase B

b) protein kinase C

c) mitotic CDKs

d) Interphase CDKs

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#Question id: 14698

#Unit 13. Methods in Biology

A bag has 13 red, 14 green and 15 black balls. The probability of getting exactly 2 blacks on pulling out 4 balls is P1. Now the number of each colour ball is doubled and 8 balls are pulled out.The probability of getting exactly 4 blacks is P2. Then

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#Question id: 12709

#Unit 8. Inheritance Biology

Which part is more recombinogenic and which part is more recombination frequency respectively? 

          

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#Question id: 27397

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following lipid is precursor for prostaglandin

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#Question id: 11704

#Unit 7. System Physiology – Animal

Which of the following would be expected in a patient with a genetic deficiency in 11β- hydroxysteroid dehydrogenase type 2?