Start Discovering Solved Questions and Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Define the term protein denaturizing? Is there any modification in the primary structure if a protein is denaturized?
What is the basic difference between alpha helix and beta-sheet protein conformations?
Define the secondary structure of a protein?
Describe the primary structure of a protein? What is the significance of primary structure?
Regarding their biological function describe the difference between RNA and DNA?
Write the three main types of RNA? Also explain the meaning of heterogeneous RNA?
What is the production of RNA termed? What is the enzyme which catalyzes the procedure?
Where can be RNA found in cells?
Why it is not right to assert that DNA self-replicates?
Write the name of the DNA duplication procedure? What is the major enzyme which participates in it?
Which kind of chemical bond maintains the pairing of each and every chain in the DNA molecule?
Who were Francis Crik, James Watson and Maurice Wilkins?
Describe the term pentoses? To what organic class do pentoses belong? Are nucleotides made of only one kind of pentose?
Explain nucleic acids? Describe the historic origin of this name?
What are zymogens? Briefly explain it.
Define the term allosteric enzymes?
What is the action method of the antiretroviral drugs termed protease inhibitors and employed against HIV infection?
State the action mechanism of the antibiotic penicillin?
Explain enzyme cofactors in brief?
As pepsin is a gastric enzyme does it, has basic or acid optimum pH? What occur to pepsin if it passes to the duodenum?
Do enzymes perform better beneath acid or basic pH?
Does pH influence the enzyme activity?
How does temperature influence the action of enzymes on their substrates?
How does the substrate concentration influence the speed of enzymatic reactions?
Why can it be stated that the enzymatic action is extremely specific?