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1. 

   m
   Member

   1.Antibiotic causing premature termination of transcription

   2.Chromosome number during S phase
   a)doubles
   b)quadruples

   3.Which among the following is not a polymer?
   a)rubber
   b)cellulose
   c)vinyl alcohol

   4.Sky appears blue because of
   a)scattering of light
   b)composition of sunlight
   c)a and b

   5.dna vaccines

   6.cell biosensors

   7.protein database

   8.chi square tests

   9.IF2

   10.Lac Operon

   11.TF II H and carboxy terminal domain of RNA polymerase : 3 functions

   12.Dna damage repair mechanisms of E.coli

   13.Sibling species

   14.Molecular clock

   15.Homologous recombination

   16.Plant pathogens

   17.Bacillus thuringienesis

   18.Effect of lowering temperature on plasma membrane

   19.Bcl2 BAX:proapoptotic or antiapoptotic?

   20. four times the square of a number is one more than three times the number.find the number
   a)4
   b)-4
   c)1
   d)-1

   Posted 2 months ago #
2. 

   helpBIOTECH Team
   Key Master

   Big Thanx

   Posted 2 months ago #
3. 

   m
   Member

   main function of lymphoid system
   a)acquired immunity
   b)inflammation
   c)phagocytosis

   Posted 2 months ago #
4. 

   shaikmicromvs
   Member

   1.)trytophan operon is an example of attenuation,where exactly it effects
   a)transcription b)translation

   2. 10 microlitres of pond water is diluted in 1 ml distilled water ,then 10 microliter from this was plated in media and cultivated at 37 for 24 hrs .if the count is 75 colonies ,then what is the bacterial count in 1 ml of pond water.

   3. a).two dna sequences were given ,one without adjacent thymines and another with adjacent thymines .in this which dna sequences are more sensitive to uv damage and justify
   b).how this damage is repaired
   4.)write the sequence of events during nitrogen fixation by nitrogenase.
   5.)which viral and protozoan infections are eliminated from india.
   6.)role of vif gene in hiv multiplication.
   7.)

   Posted 2 months ago #
5. 

   aleena1607@gmail.com
   Member

   Qs in paper II

   1. (a)
   How to find out the surface area of leaf without using any instrument?

   (b) A person went for a field trip to mountain and took some photographs of an earthworm. After return how would he find the actual length of the earthworm by the help of the photos he has taken?

   2. Name the substrates and enzymes in C2 cycle in mitochondria and peroxysome.

   3.(a) What is e value and score with reference to BLAST?

   (b) What are the methods to find out protine motifs. What are the various symbols used for representation.

   4.What mutation according to ABC model would lead to the following result?

   Sepal, Sepal, Sepal, Sepal

   5. Describe how nitrogen is fixed?

   6. What do you mean by C sink ? and what role does it play in global warming?

   7. Write 2 importance of TFIIH and carboxy terminal domain of RNA polymerase.

   8. How do plant gain aluminium toxification?

   9. What are DNA vaccines?

   10. What do you mean by somatic gene therapy?

   11.How was it known before sequencing that the E.coli DNA is circular?

   12. How will you prove that the neuron conduction across membrane occurs by chemicals?

   13. What is the diffrence between corpus luteum and corpus albicans?

   Posted 2 months ago #
6. 

   aleena1607@gmail.com
   Member

   For more info please visit http://www.facebook.com/home.php?#!/topic.php?uid=71343765826&topic=13446

   Posted 2 months ago #

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