D) would be the answer
Why? when using a scientific method you don't want to choose another thing do you?
Answer:
Explanation:
The water cycle is the path that all water follows as it moves around our planet.
Immune System is the system that consists of proteins and cells.
Answer: Option B) each parental strand serves as a template for the synthesis of a complementary strand
Explanation:
In semi-conservative DNA replication,
- a parent double-stranded DNA splits in two.
- Each strand is then read by the enzyme, DNA polymerase, to ensure accurate replication of a newly synthesized strand
- the new strand contains nucleotides that are complimentary to free nucleotides present in the parent strand.
Thus, option B perfectly describes semi-conservative replication of dna