Biology, 07.07.2019 23:00 lilsneak13
The native structure of hemoglobin (hb) comprises of two α and two β subunits, each of which carries a heme group. there appear to be no previous studies that report the in-vitro folding and assembly of hb from highly unfolded α and β globin in a 'one-pot' reaction. one difficulty that has to be overcome for studies of this kind is the tendency of hb to aggregate during refolding. this work demonstrates that denaturation of hb in 40% acetonitrile at ph 10.0 is reversible." (j am soc mass spectrum 2007, 18, 8-16) how many heme groups are present in three hemoglobin protein molecules?
Answers: 1
Biology, 22.06.2019 02:30
'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.
Answers: 3
Biology, 22.06.2019 04:50
Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates
Answers: 1
Biology, 22.06.2019 06:50
Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.
Answers: 3
Biology, 22.06.2019 12:20
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
Answers: 3
The native structure of hemoglobin (hb) comprises of two α and two β subunits, each of which carries...
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Biology, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Mathematics, 29.04.2021 04:50
Geography, 29.04.2021 04:50