a hypothetical ncrna is shown below. this ncrna is known to exert its function by binding to a protein and altering its structure. the underlined segment is the only part of the ncrna that physically contacts the protein. a mutation that disrupts the function of this ncrna is identified. surprisingly, the underlined sequence is normal in the mutant, but the boxed sequence in the dna, taa is changed to act. what is the most likely reason the ncrna no longer functions?
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Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
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Biology, 22.06.2019 08:00
As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes
Answers: 3
a hypothetical ncrna is shown below. this ncrna is known to exert its function by binding to a prote...
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