The answer is a. Adult tunicates.
The correct answer is option Selective breeding.
The selective breeding is a technique, in which two different individuals having a specific desired phenotype is present. Both the individuals have different desired phenotype. They are crossed together, so that a progeny having both type of phenotype or trait is obtained.
Hybridization, cloning and recombinant DNA technology emerged years after the introduction of selective breeding. These are very new tools used in DNA technology, whereas, selective breeding was from ancient times.
Answer:
It is an eukaryotic cell.
Explanation:
In a eukaryotic cell, the nucleus is the most prominent cell organelle which can be seen through a microscope. Eukaryotic cells contain a definite or true nucleus because it is enclosed by a nuclear membrane. Within the nucleus, a dense body called nucleolus is present in the nucleoplasm. Thus, it can be inferred that the given cell is a eukaryotic cell.
Answer: To have enough DNA for each gamete, the DNA in the germ cell must be <u>Doubled (x2).</u>
Hope this helps!
Answer:
Logically, if you are transporting an inhabitant of one aquarium to another, the conditions must be similar if not identical. When conducting experiments, the conditions must also be quite similar in order for tests to be accurate. Perhaps the inhabitants of the aquariums must need to same conditions in order to survive as well. I hope this helps!