Answer:
The answer to your question would be Option 3.
PCR generates more copies of a DNA sequence in less time than cloning.
Explanation:
PCR creates copies exponentially, creating many copies in a short amount of time.
Answer: Yy; they’re purple if there’s no codominance or incomplete dominance
Explanation:
The question is incomplete as it lacks the apropriate group of choices to answer this, however, the group of choices are as follows:
A. The experiment creates ideas for new experiments.
B. The experiment supports the hypothesis.
C. The experiment can be repeated with the same results.
D. The experiment uses a very simple procedure.
Answer:
The correct answer is : B. The experiment supports the hypothesis.
Explanation:
Hypothesis is a possible explanation for the reason of any natural process to be occurred. Hypothesis can be proved with the help of scientific experiment and supported by the various evidences and data analyzed with scientific method.
Reliability of an experiment can be shown by the repetitive results of performed experiment that satisfies the hypothesis and its parts if it does not supports it is false hypothesis.
Thus, the correct answer is : B. The experiment supports the hypothesis.
Answer:
Every element in the first period has 1 shell for its electrons. Every element in the second period has 2 shells for its electrons
