Answer: A. False, it should read “If a point mutation occurs in a tumor suppressor gene it can become inactivated. This allows the rate of cell division to increase unregulated.”
Explanation: I already know this for a fact.
Answer:
The correct answer will be option-Mullis was able to imagine the outcome of carrying out a different process.
Explanation:
The technique of replicating the DNA artificially or in-vitro is known as the polymerase chain reaction or PCR was discovered by the Kary Mullis.
He was working in a Cetus company on synthesizing oligonucleotides and the detection of point mutation. One day while driving with his partner he went into an intellectual leap and thought about the concept which led to the development of the polymerase chain reaction techniques.
This is an example of creativity in a sense that he was able to think the result of a technique to synthesize new DNA by using opposed primers and repetition of denaturation, annealing and polymerization process will help amplify the DNA.
Thus, the selected option is the correct answer.
False, there are actually around 30 different types of freshwater sponges in North America alone
Answer:
Meiosis has two cell divisions and results in four haploid daughter cells with genetic variation, while mitosis has one cell division and results in two identical daughter cells.
