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noname [10]
3 years ago
15

If you answer right I will give you the brainiest!!!!!

Biology
1 answer:
gtnhenbr [62]3 years ago
7 0

Answer:

The second one

Explanation:

The rest don’t really make sense in This case

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As a scientist, you seek to prove that DNA is the hereditary macromolecule by replicating the Hershey-Chase experiment. You cult
weeeeeb [17]

Answer:

The correct answer is option e. "None of the above".

Explanation:

The Hershey-Chase experiment helped to prove that DNA was the genetic material, by specifically labeling the DNA material of a bacteriophage with phosphorus-32. In this experiment the lambda phage is labeled with heavy and light Cl. CI-36, the one that is heavy and radioactive, corresponds to Chlorine-36. Chlorine is not an element found in DNA such as phosphorus, therefore lambda DNA will not be labeled and no radioactivity will be detected.

6 0
3 years ago
NEED HELP ASAP!! PLEASE HELP!!
Flauer [41]

Answer:

1. The Diet Pills

2. The Height Of the plants

3. The plant being watered with tap water

4. 8 Trials were included

Explanation:

1. An independent variable is the variable that you change

2. The dependent variable is what you are measuring, in this example the height of the plant

3. This is what you use to base your conclusion on. In this test they are seeing if diet pills affect the height of the plants. So a plant with no diet pill is the control

4. The results were taken at the end of the week for EIGHT weeks. 8 Trials.

7 0
1 year ago
Energy flows into the producers of an ecosystem through the process of
Vilka [71]

Answer:

by the process of photosynthesis

8 0
3 years ago
What molecules need to travel<br> through ATP synthase to help it<br> create ATP?
Anna [14]

Answer

Hydrogen ion movement form ATP in ATP synthase .

Explanation:

ATP synthase is present in mitochondrial membrane when pass hydrogen ion in to lumen of mitochondria and due to proton gradient generate ATP molecule with pass of hydrogen ion into lumen ATP is formed from ADP and inorganic phosphorous molecule . Passing of three hydrogen io generate one ATP molecule .So movement of hydrogen ion is directly related to ATP synthases.

3 0
3 years ago
Which of the following is a human -Made factor that can change climate?
lora16 [44]
The answer to this is C. Industry. It's the only man made factor. 
5 0
3 years ago
Read 2 more answers
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