Description : Protease, which is used for flavouring of sake and haze removal in sake is produced by A.A. oryzae B.A. flavus C.B. cereus D.A. niger
Last Answer : A.A. oryzae
Description : What do we call substances likie amylase and protease which speed up chemical reactionds?
Last Answer : What is the answer ?
Description : Why do protease-supplying cells of the stomach and of the pancreas make only precursors of the active proteolytic enzymes?
Last Answer : The stomach and the pancreas make zymogens of the proteases pepsin, chymotrypsin and trypsin and these zymogens are released into the gastric or duodenal lumen for activation. This happens to ... production of zymogens is a protective strategy against the natural effects of the proteolytic enzymes.
Description : Give an example of a serine protease.
Last Answer : Trypsin, chymotrypsin, thrombin.
Description : Which of the following is a restriction endonuclease? (a) DNase I (b) RNase (c) Hind II (d) Protease
Last Answer : (c) Hind II
Description : Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? (a) Lipase (b) Protease (c) Endonuclease (d) Exonuclease
Last Answer : (c) Endonuclease
Last Answer : c) G + C / A + T
Description : An enzyme that can stimulate germination of barley seeds is (a) invertase (b) α-amylase (c) lipase (d) protease.
Last Answer : (b) α-amylase
Description : A seals sticky ends of recombinant DNA segments. a. DNA Ligase b. restriction endonuclease c. protease d. RNA polymerase
Last Answer : b. restriction endonuclease
Description : Viropexis takes place in the phagocytic vacuoles and is due to the action of Enzymes A- DNA gyrase B- lysosomal protease C- lysosomal lipase D- all of these
Last Answer : lysosomal protease
Description : The antiviral action of amantadine is exerted through: A. Interaction with the viral M2 protein B. Interaction with a virus directed thymidine kinase C. Inhibition of a viral protease enzyme D. Inhibition of viral RNA mediated DNA synthesi
Last Answer : A. Interaction with the viral M2 protein
Description : The initial regimen for antiretroviral therapy of previously untreated HIV patient consist of: A. Two nucleoside reverse transcriptase inhibitors (NRTIs) + one protease inhibitor (PI) B. Two NRTIs + one non-NRTI C. Three NRTIs D. Any of the above
Last Answer : D. Any of the above
Description : ndicate the anti-HIV regimen that is generally reserved for advanced cases of AIDS or for repeated treatment failures: A. Two nucleoside reverse transcriptase inhibitors (NRTIs) + one protease inhibitor (PI) B. Three NRTIs C. Two NRTIs + one non-NRTI D. One NRTI + one non-NRTI + one PI
Last Answer : D. One NRTI + one non-NRTI + one PI
Description : Choose the correct statement(s) about retroviral protease inhibitors: A. They act at an early step in HIV replication B. They are more active in inhibiting HIV than zidovudine C. They inhibit CYP3A4 and interact with many other drugs D. Both 'B' and 'C' are correct
Last Answer : D. Both 'B' and 'C' are correct
Description : According to current guidelines, previously untreated symptomatic HIV patients should be treated with: A. Zidovudine alone B. Zidovudine + zalcitabine C. Zidovudine + indinavir D. Any two nucleoside reverse transcriptase inhibitors + one protease inhibito
Last Answer : D. Any two nucleoside reverse transcriptase inhibitors + one protease inhibitor
Description : Select the drug that acts by inhibiting HIV protease enzyme: A. Zalcitabine B. Efavirenz C. Stavudine D. Nelfinavi
Last Answer : D. Nelfinavir
Description : By consumption of milk and milk products some human beings develop intestinal gas and diarrhoea due to absence of which enzyme (a) Lactase (b) Galactase (c) Protease (d) Rennin
Last Answer : (a) Lactase