The cells of and have modified mitochondria. The cells of and have modified mitochondria. chlorophytes ... ciliates diplomonads …parabasalids dinoflagellates ... metazoans euglenozoans ... alveolates fungi ... stramenopiles

Diplomonad and parabasalid  

Explanation:

The eukaryotic organisms contain a double membranous structure which is associated with the function of ATP production is known as mitochondria. It is present in various numbers and sizes that differ with respect to different organisms. However, organisms like diplomonad and parabasalid are known to contain a modified version of this organelle. The former contains the mitochondria-associated with the function of maturation or expansion of the iron-sulfur proteins. Similarly, the parabasalids undergo the process of secondary loss of mitochondria which eventually forms the hydrogenosomes.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."