Answer:Both on the leading strand and on each okazaki fragments of the lagging strand.
Explanation:
A primer is a short single-stranded RNA nucleotide that initiate DNA synthesis at the replication fork. Because DNA polymerase can not initiate replication on it own short strand of RNA primer synthesized by an enzyme RNA primase is needed to initiate DNA polynucleotide synthesis.
RNA primer is present on both leading and lagging strand.
RNA primer of about 10 nucleotides long are present on the leading strand and on each okazaki fragments on the lagging strand to initiate replication. The RNA primer is removed and replaced by DNA nucleotides by DNA polymerase.
The answer is “C”. Natural selection is about ones traits being better than another’s which allow it to survive in the wilds longer.
Answer:
The green pigment that traps the energy of sunlight for photosynthesis is called chlorophyll.
<span>A river delta forms by the deposition of sediments from the river when it slows to join a larger body of water.</span>
