Biology, 18.02.2020 17:35 lilblakey69

Which of the following pairs is mismatched?a. RNA polymerase – makes a molecule of RNA from an RNA template b. DNA gyrase – relaxes supercoiling in DNA ahead of the replication fork c. transposase – cuts DNA backbone, leaving "sticky ends" d. DNA polymerase – makes a molecule of DNA from a DNA template e. DNA ligase – joins segments of DNA

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Answer from: lyn94

Correct answer is option "A"

Explanation:

RNA polymerases are large enzymes with different subunits, even in simple living beings like microorganisms. People and different eukaryotes have three various types of RNA polymerase: I, II, and III. Everyone works in interpreting certain classes of qualities. Plants have an extra two sorts of RNA polymerase, IV and V, which are engaged with the union of certain little RNAs. RNA polymerase perceives and ties directly to these sequences. The sequences position the polymerase in the correct spot to begin deciphering an objective quality, and they likewise ensure it's pointing the correct way. RNA polymerase will continue interpreting until it gets signs to stop. The way toward consummation translation is called termination, and it happens once the polymerase interprets a sequence of DNA known as a terminator.hence the correct answer is option "a"

Answer from: Quest

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.

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Which of the following pairs is mismatched?a. RNA polymerase – makes a molecule of RNA from an RNA t...