The diagram below shows an important process that occurs in the nucleus of a cell . If there are no mutation during this process which of the following pairs of strands will have identical base sequence ?

A) 1 and 2

B)1 and 4

C) 2 and 4

D) 3 and 4

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.