Question

Using single template molecule, how many
DNA molecules are generated after 10 cycles
of amplification in PCR ​

Answer 1

Explanation:

The number of double stranded DNA pieces is doubled in each cycle, so that after n cycles you have 2^n (2 to the n:th power) copies of DNA. For example, after 10 cycles you have 1024 copies, after 20 cycles you have about one million copies, etc.