Answer: mRNA moves through pores in the nuclear membrane
Explanation: nuclear membrane pores permit the passage of mRNA, but only after processing within the nucleus. The non-coding parts of the RNA are deleted (introns), the 5’ end capped to prevent premature degradation, and a string of A nucleotides added at the 3’ end (improves stability).
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Summer and Winter are both different seasons. During the summer, light from the sun directs heats a specific area on the Earth's surface. During the Winter, the Earth faces away from the Sun which causes temperatures to drop.
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The correct answer is D.crust, mantle, outer core, inner core
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The sequence in DNA replication will be, : TGCATA.
Answer:
A
Explanation:
because each of the nitrogenous bases can only pair up with one of the other bases.
