When the four blastomere pairs of the 8-cell embryo are dissociated, each forms the structures it would have formed had it remained in the embryo, that means it undergoes to-

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#Question id: 14139

#I Life Science/ Life Sciences Group – I-V

Which of the following statement is incorrect about sequence similarity and sequence identity? 

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#Question id: 1568

#SCPH01 Biochemistry

which one of these is not a characteristics  of B-cell?

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#Question id: 15622

#SCPH28 | Zoology

9 In your study of a new bacterial species you have identified a transducing phage that you call Px. In addition you have worked out methods to make random transposon insertions into the bacterial genome. You have generated two different transposon insertion collections one with 105 random Tn5 (Kanr) insertions and the other with 105 random Tn10 (Tetr) insertions. You grow Px phage on the mixed collection of Tn5 insertions and use the resulting phage lysate to infect the mixed collection of Tn10 insertions. You select 10,000 Kanr  transductants and find that 80 of them are Tets. Use this information to estimate the total size of the bacterial genome assuming that both Tn5 and Tn10 insert randomly and that the average size of a fragment recombined into the recipient genome during Px transduction is 55 kbp. (Tn5 is about 5 kbp and Tn10 is 10 kbp.)

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#Question id: 14851

#SCPH06 I Botany

From a pack of 52 cards two are drawn at random. The probability that one is a king and the other a queen is

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#Question id: 19347

#SCPH28 | Zoology

Bcp1 is which type of promoter

1. Tapetum specific

2. Microspore specifc

3. Leaf specific

4. Senescence specific

Which among the following is correct combination?