The first three bases of the 6 base recognition cleavage site of hindmill are AA
ID: 1071394 • Letter: T
Question
The first three bases of the 6 base recognition cleavage site of hindmill are AAG. What is the complete sequence of this 6 bp site? (selections are all in 5' to 3' direction) AAGAAG AAGCTT AAGGAA AAGGUU None of the above. Reverse transcriptase is normally found in plants. retrovirus. mitochondria. All of the above. None of the above. Transfer RNA molecules are involved In: transcription translation duplication gene shuffling recombination What factor(s) influence(s) the binding of oxygen to myoglobin? The concentration of bicarbonate ion, HCO_3 The partial pressure of oxygen, pO_2 The concentration of hemoglobin present The concentration of 2, 3-BPG Responses B and D Which of the following is correct concerning the differences between hemoglobin and myoglobin? Both hemoglobin and myoglobin are tetrameric proteins. Hemoglobin exhibits a hyperbolic O_2 saturation curve while myoglobin exhibits a sigmoid shaped curve. Hemoglobin exhibits cooperative binding of O_2 while myoglobin does not. Hemoglobin exhibits a higher degree of O_2 saturation at all physiologically relevant partial pressures of O_2 than does myoglobin. All of the above. Which of the following is not correct concerning myoglobin? The globin chain contains an extensive alpha-helix structure. The heme group is bound to the globin chain by two disulfide bonds to cysteine residues The iron of the heme group is in the Fe^+2 oxidation state. The diameter of the iron ion decreases upon binding to oxygen. The function of myoglobin is oxygen storage in muscle.Explanation / Answer
28) Reverse transcriptage is an enzyme is generally used to generate complementry DNA from RNA template. it is normally found in retrovirus.
29) Transfer RNA molecules are involved in translation.
30) Partial pressure of oxygen influence the binding of oxygen to myoglobin.
31) A) hemoglobin tetramer wheras myoglobin monomer.
B)hemoglobin exhibits sigmoid curve and myoglobin has hyperbola curve.
D) myoglobin has more oxygen saturation than hemoglobin.
So, A,B,D options are wrong.
C) Hemoglobin exhibits coperative binding of oxygen.
Correct option is C.
32) Option B. The heme group is not bound to the sulfide bonds in myoglobin.
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