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4 years ago

What is the correct complimentary strand for the following DNA?ATCGAG

1 answer:

5 0

The complimentary strand of DNA would be:

TAGCTC

That is because:
A always pairs with T, except in RNA when it pairs with U
G always pairs with C.

Hope this helps

*-* GilmoreGirl01*-*

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Need help !!!!! ASAP

Nat2105 [25]

<h2>Hello!</h2>

The answer is:

The temperature will be the same, 37°C.

Since from the statemet we know the first temperature, pressure and volumen of a gas, and we need to calculate the new temperature after the pressure and the volume changed, we need to use the Combined Gas Law.

The Combined Gas Law establishes a relationship between the temperature, the pressure and the volume of an ideal gas using Boyle's Law, Gay-Lussac's Law and Charles's Law.

The law establishes the following equation:

$\frac{P_{1}V{1}}{T_{1}}=\frac{P_{2}V{2}}{T_{2}}$

Where,

$P_{1}$ is the first pressure.

$V_{1}$ is the first volume.

$T_{1}$ is the first temperature.

$P_{2}$ is the second pressure.

$V_{2}$ is the second volume.

$T_{2}$ is the second temperature.

Then, we are given the following information:

$V_{1}=200mL\\P_{1}=4atm\\T_{1}=37\°C\\V_{2}=400mL\\P_{2}=2atm$

So, isolating the new temperature and substituting the given information, we have:

$\frac{P_{1}V{1}}{T_{1}}=\frac{P_{2}V{2}}{T_{2}}\\\\T_{2}=P_{2}V{2}*\frac{T_{1}}{P_{1}V_{1}} \\\\T_{2}=2atm*400mL*\frac{37\°C}{4atm*200mL}=37\°C$

Hence, we have that the temperature will not change because both pressure and volume decreased and increased proportionally, creating the same relationship that we had before the experiment started.

The temperature will be the same, 37°C

Have a nice day!

4 0

3 years ago

An unknown element is determined to have 22 neutrons and a mass number of 40.

Amiraneli [1.4K]

It’s Calcium hope that helps!

7 0

3 years ago

What is the last element in the periodic table?

borishaifa [10]

Answer:

Ununoctium

Explanation:

It's at the very end of the periodic table

6 0

3 years ago

Read 2 more answers

Based on the six given solvents, which of the following answers lists ALL of the solvents that are NOT suitable for liquid-liqui

Zina [86]

Answer:

I don't know the answer sorry

6 0

3 years ago

Formulate a hypothesis about the stoichiometry of the reaction between NaCl and AgNO3.

MAXImum [283]

Answer:

AgCl + NaNO3 would be the products of the reaction between sodium chloride and silver nitrate.

The stoichiometry of this reaction is written below, and it is because for this reaction to be fulfilled the products have to be in equilibrium with the reactants, since the mass in the reaction is conserved and must be balanced in the amount of molecules that they react to each other.

Explanation:

NaCl + AgNO3 -------------- AgCl + NaNO3

3 0

4 years ago