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MrRa [10]
3 years ago
8

Hershey and Chase used _______ to prove DNA was the carrier of inherited material.

Biology
1 answer:
Whitepunk [10]3 years ago
6 0
<span> a. radioactive isotopes. They use radioactive Phosphorus-32 as labels on a phage (bacteriophage) DNA that infects E. coli. Their experiment showed that the radioactive isotopes were only seen in E.coli and not in the phage.</span>
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The inferior end of the adult spinal cord ends
anastassius [24]

Hello ! I really hope your having a great day, i posted the correct answer below ! Let me know if you need anymore help at all, And i'll be sure to answer your questions. :) :)

<em>Q</em>:<em>The inferior end of the adult spinal cord ends ?</em>

<em />

<em>ANS:  </em><em><u>A. </u></em><em><u>inferior to L1 </u></em><em><u> is the CORRECT answer, </u></em><em><u>not "D".</u></em>

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Hope i helped! <u>Hava a wonderful day ! :) :)</u>

5 0
3 years ago
The diagram shows a section of DNA. What is the arrow labeled X pointing to? adenine thymine cytosine guanine
Schach [20]

Answer:

This is one example of a chimp DNA diagram

A G C T A C A G A G

A is Adenin

G is Guanine

C is Citosin

T is Thymine

Explanation:

Adenine

Adenine is an organic molecule found in DNA, ribonucleic acid (known as RNA) and adenosine triphosphate, better known as ATP.

Guanine

Guanine is a purine base found in DNA and RNA that binds exclusively with cytosine to form ribonucleosides called guanosine or deoxyribose to form deoxyguanosine.

Thymine

Thymine is a pyrimidine base found in DNA that binds to adenine.

Cytosine

Cytosine is a pyramid-shaped nitrogenous base that binds to guanine in RNA and DNA as nucleotides and functions as part of the genetic code.

#AnswerForTrees

5 0
3 years ago
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What are ways that water vapor can reenter the atmosphere
8_murik_8 [283]
Sun heat highly temperature. water was can vapor atmosphere
7 0
3 years ago
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What types of bonds is broken when the dna becomes unzipped
sp2606 [1]
Hydrogen bonds break down.
hope it helps.
8 0
3 years ago
Please answer!! ASAP PLEASE and THANK YOUUU
sergejj [24]

Answer: I think it is 12 00

Explanation:

4 0
3 years ago
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