Explain the properties of a good or ideal cloning vector for rDNA technology.

The ideal cloning vector should possess the following desired characteristics:

1. Enable independent replication through an origin of replication gene.

2. Facilitate seamless transfer into host cells.

3. Incorporate essential control elements such as promoters, operators, and ribosomal binding sites.

4. Integrate marker genes for antibiotic resistance.

5. Include recognition sites for restriction enzymes within the marker genes.

6. Support the autonomous production of multiple DNA insert copies during vector replication.

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