We know that the nitrogen bases of DNA T – A & C – G act as a template in the building new DNA molecules during replication but before replication can begin an enzyme called what must what starting at the replication origin?

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

cell regulation is conducted by special proteins.