<span>A. 5/8
B. 2/3
C. 10/12
D. 3/4
We need to simplify the fraction. Whatever number we use to divide the numerator, should also be the number used to divide the denominator.
18 </span>÷ 2 = 9
24 ÷ 2 = 12
9 ÷ 3 = 3
12 ÷ 3 = 4
18 / 24 is equal to 9/12
18 / 24 is equal to 3/4 CHOICE D.
3/4 IS THE SIMPLEST FORM OF THE FRACTION 18/24
Answer:
Genetic evidence like difference in ribosomal sequence.
Explanation:
Earlier archaea were considered in bacteria because of their similar appearance with bacteria. Other than similar appearance they also show other similarities with bacteria like lack of nucleus and membrane-bound organelle, presence of single chromosome, mode of reproduction, etc.
Carl Woese was the scientist who discovered archaea and made a separate domain for archaea. After the sequencing archaeal genome, he found that the gene sequence like rRNA sequence of archaea is not similar to bacteria and eukarya. So by genetic evidence, he divided prokaryotes into two domain bacteria and archaea.
The correct answer is letter D, tumor-suppressor genes normally control cell proliferation or activation of apoptosis.
Tumor-suppresor genes are actually normal genes that act and slow down cell division. They are also responsible for repairing DNA mistakes and they tell cells when to die (apoptosis).
Answer: Hypothesis
Explanation:
A hypothesis is a proposed explanation for any phenomenon. The hypothesis is given before the experiment is being performed.
In this case the it is said that presence of water could accelerate the growth of mold.
This is a hypothesis because it has not been proved by the experiment it is just a proposed explanation which is given before the experiment.
This is known as the hypothesis which can be accepted if experimentally proved and can be rejected if not proved.
The correct answer among all the other choices is b. cut the edna into fragments of different sizes. This is the first step that they should do. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
