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An oxide of sulphur contains 50%S what will be its empirical formula

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Cyclopentadienyl anion is

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The number of pi bond in o-xylene is

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The no. Of pi bond in o-xylene is

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Five digit number can be formed from the digits 0,2,2,4,5 one number is sel

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(a) Identify the structure shown above.

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Name any 4 vector field other then gravitational and electric field.

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(a) Differentiate between repetitive and satellite DNA. (b) How can satellite DNA be isolated? Explain. (c) List two forensic applications of this technology.

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The insecticide endosulfan contains 52.3% chlorine and its molecular mass i

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you charge any fee if yes thn tell me fee content

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(a) Describe the process of synthesis of fully functional mRNA in a eukaryotic cell. (b) How is this process of mRNA synthesis different from that in prokaryotes?

asked Apr 19, 2019 by priyanka.clay6

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Find the shortest distance between the skew line r=(6i+2j+2k)+t(i-2j+2k)an

asked Apr 19, 2019 by mdjahangirpasha49

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Answer the following questions based on Meselson and Stahl's experiment : a. Write the name of the chemical substance used as a source of nitrogen in the experiment by them. b. Why did the scientists synthesize the light and the heavy DNA molecules in the organism in the experiment? c. How did the scientists make it possible to distinguish the heavy DNA molecule from the light DNA molecule? Explain. d. Write the conclusion the scientists arrived at, after completing the experiment.

asked Apr 19, 2019 by priyanka.clay6

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Explain Mac Leod, McCarty and Avery`s work that followed Griffith`s experiment. State the conclusion they arrived at.

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Describe Frederick Griffith`s experiment on Streptococcus pneumoniae. Discuss the conclusion he arrived at.

asked Apr 19, 2019 by priyanka.clay6

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(a)Write the specific features of the genetic code AUG. (b) Codes can be universal and degenerate. Write about them giving one example of each. (c) What is aminoacylation of the tRNA.

asked Apr 19, 2019 by priyanka.clay6

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(a)Write the conclusion drawn by Griffith at the end of his experiment with Streptococcus pneumoniae. (b) How did Avery, C. MacLeod and M.McCarty prove that DNA was the genetic material? Explain.

asked Apr 19, 2019 by priyanka.clay6

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Explain the process of protein synthesis from processed m-RNA.

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If a nucleosome contain 200 bps. How many nucleosome are there in a mamalian cell? What changes occur to beads of string of D.N.A during metaphase?

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A metal metre scale gives correct measurement at 40C it is generally used a

asked Apr 19, 2019 by Madhu.vinukonda3

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Two persons filed a case against a lady claiming to be the father of her only daughter. How to identify the real biological father?

asked Apr 19, 2019 by priyanka.clay6

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Write short notes on RNA polymerases of eukaryotic cells?

asked Apr 19, 2019 by priyanka.clay6

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DNA is the genetic material in most of the organisms, while RNA is the genetic material in a few viruses. What are the four general/common functions performed by RNA in other organisms?

asked Apr 19, 2019 by priyanka.clay6

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(a) What are the transcriptional products of RNA polymerase III ? (b) Differentiate between 'capping' and 'tailing' (c) Expand hnRNA

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It is established that RNA is the first genetic material. Explain giving three reasons?

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Explain the role of $^{35}S$ and $^{32}P$ in the experiments conducted by Hershey and Chase?

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Explain the two major approaches involved in the sequencing of genomes.

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How is Lac operon ―switched on‖ in an E.coli cell ?

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When a atom present at all corner all corner and b atom present at all face

asked Apr 19, 2019 by pradyotkumar0166

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Describe the discontinuous synthesis of DNA.

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What does central dogma state in molecular biology? How does it differ in some viruses?

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Differentiate between VNTR and a probe.

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How do histones acquire positive charge?

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Differentiate between cistron and exon.

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Sedimentry rocks are

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What is satellite DNA in a genome? Explain their role in DNA fingerprinting.

asked Apr 19, 2019 by priyanka.clay6

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An aqueous solution of sucrose boils at 100.25°c . The molal elevation con

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18g of oxygen contain as many atoms as in

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Which property of an element is always a whole number

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Equivalent of KMnO4 acting as an oxidant in acidic medium is

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Do bends in wire affect resistance?

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how many monochloro derivatives on chlorination of iso butane.

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the wavelength of the characteristics X ray K alpha line is 0.32 A

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What is the actual formula to calculate gold number

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The sum of first 6 terms of a GP is equal to 9 times the 3 terms of a GP th

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The local maximum of x^3-3x^2+5 is obtained at.

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a square loop carrying a current i is situated near a long straight current

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A person is generally advised to specially,consume more meat,lentils,milk a

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If a,b,c are coplanar unit vectors such that band c are non parallel and a

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