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Olenka [21]
2 years ago
11

Why do scientist typically run multiple trials for the experimental group

Biology
1 answer:
Helen [10]2 years ago
6 0
To test for side effects and rare effects (the bigger the sample size, the more likely that wired things may occur)
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While doing research on deep-sea vents, you discover a very simple new life form. After some initial analysis, you find that thi
bagirrra123 [75]

Answer:

The one treated with DNase and protease

Explanation:

<em>The samples that will transform yellow into purple if RNA is the genetic material are the ones treated with </em><em>DNase </em><em>and </em><em>protease</em><em> respectively.</em>

<u>The treatment of the heat-killed sample of the purple life with DNase will ensure that the DNA in the sample becomes degraded while treatment with protease will ensure that protein is degraded, leaving only the RNA. Thus, the RNA can be taken up by the yellow life form and become transformed into purple if indeed RNA is the genetic material.</u>

The sample treated with RNase cannot transform the yellow life into purple because the RNase catalyzes the degradation of RNA into smaller components.

3 0
3 years ago
Parasitic plants though economically harmful to the host plant are not violent killers.justify
Sophie [7]

Answer:

They are not violent killers because they need their host to stay alive for their benefit And if the host dies the parasite wont have a host so they try to keep it alive for as long as possible.

Explanation:

5 0
3 years ago
read the passage to answer the question.even though scorpions are related to spiders, there are many differences between the two
Gennadij [26K]

Scorpion cells undergo aerobic respiration, during aerobic respiration oxygen is used, and ATP is created.

During aerobic cellular respiration, glucose is absorbed with oxygen to form ATP, which can be used by cells. Carbon dioxide and air are formed as by-products. The overall extension to aerobic cellular respiration is: During cellular respiration, glucose and oxygen form ATP.

This process takes place in the mitochondria. So respiration occurs in animals and plants because both have mitochondria.

Aerobic respiration is respiration that requires oxygen while anaerobic respiration is respiration that does not require oxygen. Aerobic respiration consists of several stages, namely: glycolysis, oxidative decarboxylation, Krebs cycle, and the electron transport chain which have been discussed in the previous material.

Learn more about aerobic respiration at brainly.com/question/11691469

#SPJ4

5 0
10 months ago
How is sucrose involve in the signaling pathway to modulate growth processes such as roots, germination and flower establishment
AlladinOne [14]
Yes because sucrose is sugar and it is transfered so we can eat it
4 0
2 years ago
Write a short story describing the application of the system of classification of living creatures
Citrus2011 [14]
All living creatures are classified into systems and sub-systems based on their similar characteristics. They are divided from bigger groups into smaller groups based on the detail of their similarities i.e. how they look, move, reproduce and how they relate to each other. A practical way of understanding the classification of living organisms is that organisms are linked to other similar organisms via family trees. The classification of all living creatures includes at least four levels: order, families, genus and species.
3 0
2 years ago
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