1. If a strand is given to you, and you have to identify whether it is DNA or RNA how will you identify it?

1 answer:

3 0

One big way to tell a difference is that DNA is double stranded, in the shape of a double helix, while RNA is single stranded. (This is why RNA can leave the nucleus and DNA cannot) There are also factors that affect the difference like how DNA contains thymine, and when RNA makes copies of it, it becomes uracil.

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Anni [7]

Explanation:

From the studies done on seismic elastic waves, it has been discovered that the innermost core of the earth is a solid concentric layer. Seismic P and S waves can be propagated through solids but the s-waves are cut off in contact with a liquid medium. This is because s-waves are shear waves and fluids do not shear.

At the outer core, the s waves is cutoff and it reappears in the region of the inner core.
This shows that the inner core is solid.
The inner core is made up of iron and nickel with some other siderophiles.
At the inner core, the pressure is very great. Pressure here is about 350gigapascal.
This huge pressure compresses matter into solids despite the very high temperature.
Also, during the differentiation of the earth, the heavier minerals moves downward to the core due to their density. Metals in the core have density of about 13g/cm³.

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What are some similarities between monohybrid crosses and dihybrid crosses?

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The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute. Option C

<h3>What is the normal blood pressure?</h3>

The blood pressure refers to the rate at which the heart pumps blood to the other parts of the body. The blood pressure would rise if the blood vessels are blocked and the heart would have to do more work to pump blood.

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute.

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Read it from the sun, then it points to the grass, then grasshopper, then snake, then mushroom.

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