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Kay [80]
2 years ago
13

Please help as best you can

Biology
1 answer:
frez [133]2 years ago
4 0

Answer:

I've filled this in for you

Explanation:

hopefully this helps!

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Beer brewers and wine makers use grain or fruit to make alcoholic beverages. The process uses yeast, single-celled fungi that gr
lord [1]

Answer:

The correct answer is - option a.  

Explanation:

The research and the study of used experiments and precise observations to study and improve the taste and quality of the beer and improve the process of wine and beer making.

This research need practical knowledge than the logic and facts that are essential for improving the process of winemaking and beer so it is a practical craft can be learned by the various programs of study and journals.

Thus, the correct answer is - option a.

4 0
4 years ago
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The cells of a polar bear came from just one living cell. This cell divided many times. What part of the cell theory explains wh
Anna11 [10]

Answer:

Am so sorry I can't help you I haven't learned that yet

8 0
3 years ago
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List five properties of matter.​
jeyben [28]

Answer:

<em>Hello, Characteristic Properties of Matter "The Key Ideas' The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance 5. Hope That Helps!</em>

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5 0
3 years ago
Nitrogen and carbon are more abundant in proteins than sulfur. Why did Hershey and Chase use radioactive sulfur instead of nitro
lora16 [44]

Answer:

Hershey and Chase experiment confirms that DNA is the genetic material of the living organism, not the RNA or protein. They also got a noble prize for this discovery.

Hershey and Chase use the radioactive sulfur to label the proteins and distinguish them from the DNA because DNA do not contain sulfur. The radioactive label phosphorus was used to label the DNA as phosphorus is specific to DNA as they wants to know exactly the genetic material. They do not use the radioactive carbon and nitrogen because both carbon and nitrogen are present in DNA and RNA. This labeling may produce confused result as it label both DNA as well as protein. The result o radioactive phosphorus and sulfur determines that DNA is the genetic material of the organism.

4 0
3 years ago
Which is true about eukaryotic cells
cupoosta [38]

Answer:

Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis. ... In eukaryotes, chromosomes are linear structures.

Explanation:

4 0
3 years ago
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