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Insulin has two polypeptide chains. Thes...

Insulin has two polypeptide chains. These polypeptide chains are held together by

A

Peroxy linkage

B

Disulphide linkage

C

Diazo bonding

D

H-bonding

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-BIOMOLECULES-EXERCISE - II (Nucleic acids)
  1. Which one of the following sequence of groups in AMP ?

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  2. The process in which strands of melted DNA hybridise on cooling is kno...

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  3. Insulin has two polypeptide chains. These polypeptide chains are held ...

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  4. Which one of the following statement is incorrect regarding the protei...

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  5. Through this experiment Avery, Macleod and Mc Carty had showed that DN...

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  6. The ratio of phosphates, sugars and nitrogen bases in ds-DNA

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  7. Chargaff did not establish that

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  8. Length of DNA is 1700A^(@). The number of nucleotides it contains is

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  9. The minimum and maximum number of hydrogen bonds found in a coil of ds...

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  10. The most unstable molecule is

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  11. RNA which is almost in the form of a regular double helix is

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  12. t-RNA can not be called

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  13. Three major types of RNA are physically brought together during

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  14. What is the ratio of non sense codons to sense codons respectively?

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  15. According to recent concept the number of types of t RNA is equal to

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  16. If the DNA of a zygote has 20% Adenine, Thymine in the gametic DNA is

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  17. Length of DNA with 200 nucleotides is

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  18. Number of phosphodiester bonds in one coil length of DNA

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  19. The t RNA molecules with the following anti codons do not exist in cel...

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  20. A fragment of DNA has 480 nucleotides out of which 110 are those of ad...

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