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pantera1 [17]
3 years ago
14

What are the "rungs" of DNA called?

Biology
1 answer:
In-s [12.5K]3 years ago
7 0

Answer:

nucleus,the central vital organ of an animal or person

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3) Two students decided to repeat the Hershey and Chase experiment, with modifications for a science competition. They radioacti
nlexa [21]

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Explanation:

In the Hershey and Chase experiment, they aimed to show where the phage DNA went when it exited the protein coat and entered the bacteria. In this scenario, the two student's approach won't work because amino acids (and therefore all proteins) also have nitrogen atoms which ultimately means that the radioactivity would not distinguish between DNA and proteins and the experiment will not provide the correct results.

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musickatia [10]

Hello! Your answer is shown below :

The chemical formula for the reaction is + + = ( ) + , but there are many individual steps leading to the overall result. This photosynthesis process can be separated into two parts: the light-dependent reactions and the dark reactions.

Hope this helps! And have a great day! :)

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3 years ago
Use of anabolic steroids leads to elevated concentrations of testosterone and testosterone derivatives. Prolonged use of anaboli
AlekseyPX

Answer:

The given blank can be filled with decrease in LH and FSH.

Explanation:

Anabolic steroids play an effective function in increasing the performance of an athlete. However, there are certain side-effects, which can exhibit extreme issues on the health of an individual. The use of anabolic steroids results in the supra-physiological concentrations of testosterone and its derivatives.  

Via the feedback loop, the generation and discharging of LH and FSH get decreased. The enhanced application of anabolic steroids in comparatively greater concentrations will result in hypogonadotropic hypogonadism, with reduced serum concentrations of testosterone, LH, and FSH.  

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3 years ago
What do animals such as clams and oysters extract from the water to build their shells?
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I believe the answer is D) Carbon!

They also use calcium!

6 0
3 years ago
Read 2 more answers
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