Biology question and answers for April 26, 2024
- Q A newly discovered RNA polymerase from the crude extracts of cells derived from an exotic fungus can initiate transcription only from a single highly specialized promoter As the polymerase is...
- Q 8 A 0 5ml of E coli was plated on an MCB culture medium from a solution diluted to 103 116 colonies of E coli were observed on the culture...
- Q What would happen during an amino acid sequencing experiment using the Edman degradation if you accidentally added twice as much Edman reagent on a per mole basis as the peptide...
- Q Choose the incorrect option regarding protein motifs They lose their structure after breaking away from their parent protein They are composed of two or more protein secondary structures There are...
- Q The anomeric carbons of glucose and fructose respectively are O O O C6 C2 C6 C3 C1 C3 C1 C2
- Q Cerebroside does not contain O O Polypeptide chain O Sphingosine Fatty acid chain Sugar
- Q You are given 2 test tubes One of it consists of glucose and the other maltose Which of the tests below would help you identify the sugar inside each test...
- Q Thioester hydrolysis yielding more energy than O ester hydrolysis is ultimately due to Sulphur being a larger atom than oxygen Bond between S and carbonyl carbon is of lower energy...
- Q Supply 50 mg per 20 mL How many mL will be administered A 40 mL B 10 mL C 5 mL D 20 mL Question 10 Order 40 mg Supply...
- Q What is the gram per ml percentage of a 2M HCI solution 10 percentage 7 29 percentage 12 4 percentage 4 21 percentage
- Q Order 100 mg Supply 125 mg per 2 mL How many mL will be administered B D A 1 4 mL B 1 5 mL Question 10 D 1 6...
- Q The carboxylation of acetyl CoA to synthesize malonyl COA by acetyl CoA carboxylase requires assistance from Vitamin B5 Vitamin B7 Vitamin K Vitamin D
- Q The net charge of the following biomolecule at physiological pH is O 1 0 2 0 NH
- Q This drug in the picture can treat O arrhythmia Epilepsy Cancer Fever HO N
- Q Which of the following is NOT true When RNA undergoes alkali catalyzed cleavage O 2 OH is converted to 2 alkoxide ions cyclic 5 3 nucleoside monophosphate forms cyclic 2...
- Q Two of the major amino acids used for the synthesis of flavonoids are Phenylalanine and tyrosine Tryptophan and tyrosine Tryptophan and proline Tryptophan and histidine
- Q Suppose a solution containing water sodium and glucose If a voltage is applied to the solution glucose would move 45 In the same direction and speed as sodium In the...
- Q Which of the following secondary structures would you expect to find on the surface of a globular protein Beta sheet a b and c if the polar and charged amino...
- Q The net energy requirement for translation of a 4 amino acid long polypeptide chain in terms of ATP will be consider from the point of tRNA charging to the release...
- Q Which of the following polymer is intracellular Keratan sulfate Heparin sulfate Heparan sulfate
- Q A 15 0 B 1500 0 1 5 D 0 15 Question 6 Order 20 mg Supply 10 mg per tablet How many tablets will be administered A 1 5...
- Q For class I MHC which of the following statements are correct P They are expressed on all nucleated cells Q They are made up of a heavy chain and a...
- Q uring the turn of the twentieth century the federal government began to go after what in the ties instead of political machines O Tax evaders O Corruption O Those enrolled...
- Q How many tablets will be administered A 0 5 tablet B 1 5 tablets C 1 tablet D 4 tablets Question 8 Order 1 g Supply 250 mg per tablet...
- Q Supply 1 25 mg per tablet How many tablets will be administered A 2 tablets B 3 tablets C 1 tablet D 4 tablets Question 4 Order 0 625 mg...
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