This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.
ScanSolve AI Answer
Welcome back — missed you this week. Step 1: Calculate the number of DNA copies after 10 cycles. In PCR, the number of DNA copies doubles with each cycle. The given series 2, 4, 8, 16, indicates that after n cycles, there will be 2^n copies of DNA. For 10 cycles, the number of copies is: Copies = 2^10 Copies = 1024 The number of DNA copies synthesized at the end of 10 cycles is 1024 copies. Step 2: Calculate the number of DNA copies after 30 minutes. First, determine how many cycles can be completed in 30 minutes. Each cycle takes 2 minutes. Number of cycles = Total timeTime per cycle Number of cycles = 30 minutes2 minutes/cycle Number of cycles = 15 cycles Now, calculate the number of DNA copies after 15 cycles: Copies = 2^15 Copies = 32768 The number of DNA copies synthesized at the end of 30 minutes is 32768 copies.