Explain the Use of ammonal?

1109

---

Which element has maximum catenation ability?

1091

---

What does ammonal contain? For what purpose ammonal is used?

1059

---

What is the basic philosophy of treatment in ayurveda?

91

---

What is the basic philosophy of disease in ayurveda?

76

---

What is the basic philosophy of health in ayurveda?

88

---

Give examples of tautomers.

1184

---

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?

1283

---

Does rna molecule have two polynucleotide chains likewise dna?

1045

---

What happen to a denaturated enzyme regarding its functionality? How that result can be explained with the help of the lock and key model?

1116

---

Do all proteins have quaternary structure?

1128

---

Explain the reduction of the activation energy of chemical reactions?

1040

---

Which are the nucleotides “portions” that bind in the formation of nucleic acids? What is meant by the 5’ and 3’ extremities of nucleic acids?

1030

---

What are pentoses? To what organic group do pentoses belong? Are nucleotides formed of only one type of pentose?

1050

---

What is the difference between essential and natural amino acids?

1106

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