A. Mitochondria
B. Centrosome
C. Nucleus
D. Ribosome
0
Chargaff rule states that___________?
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Codons are present on_____________?
A. A+G=T+C
B. A/T=G/C
C. A=U=T=G=C
D. A+T=G+C
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The portion of DNA in Which RNA polymerase binds and starts transcription is called______________?
A. m-RNA
B. DNA
C. t-RNA
D. Ribosomal RNA
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End product of purine metabolism is______________?
A. Terminator
B. Anti terminator
C. Operator
D. Promoter region
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All are true of the genetic code except____________?
A. Creatinine
B. Uric acid
C. Xanthine
D. Phosphates
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R-RNA is mainly produced mainly in___________?
A. Degenerate
B. Universal
C. Punctuation
D. Non overlapping
0
On complete hydrolysis of DNA we will get all the following except______________?
A. Nucleus
B. Nucleolus
C. Ribosome
D. Endoplasmic reticulum
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Denaturation of double stranded DNA involves_______________?
A. Deoxy pentose sugar
B. Phosphoric acid
C. Adenosine
D. Purine bases
0
Which of the following is used in recombinant DNA technology ?
A. It gets broken down to nucleotides
B. It becomes single stranded reversibly
C. It becomes single stranded irreversibly
D. It becomes double stranded irreversibly
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