Answer / abhilash

Adrenal medulla secretes two hormones namely epinephrine or
adrenaline(C9H13O3N) and norepinephrine or
noradrenaline(C8H11O3N).

In sickle cell anemia, a hereditary disease, there is substitution of one amino acid by other in one of the four-polypeptide chains of hemoglobin. In this case, are all of the structural levels of the protein modified?

0 Answers  

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What are the two types of confirmation of a cyclohexane ring?

2 Answers  

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What is xanthoproteic test?

1 Answers  

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Define Hybridization?

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how the d-amino acids are converted into L- AMINO ACIDS?

3 Answers   IIT,

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what is RFLP?

1 Answers  

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how shikimic acid is synthesised?

1 Answers   IDPL,

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What is dipole?

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Borax is chemically called as ?

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Define the phenomenon catenation.

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How are free energy changes related to enthalpy changes and entropy changes?

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Does dna replication occur in cell division?

0 Answers  

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