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sweet [91]
3 years ago
7

What does the figure above show? a)anticodons b)exons c)introns d)the genetic code

Biology
1 answer:
luda_lava [24]3 years ago
7 0
(see attached picture)

Answer - D. (The genetic code)

The genetic code is the nucleotide base sequence on DNA (with which information is encoded within genetic material). The nucleotide base sequence<span> codes for a sequence of amino acids, which are in turn used by living cells as the basic building blocks of proteins.</span>

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Carbohydrates contain _____.
Gwar [14]

Answer:

D

Explanation:

Carbo (Carbon) Hydr (hydrogen) Ates (Oxygen)

8 0
3 years ago
Read 2 more answers
Explain Mercury is the planet closest to the Sun. Why does it get so cold at night?
alexdok [17]

Answer/Explanation: On Mercury temperatures can get as hot as 430 degrees Celsius during the day and as cold as -180 degrees Celsius at night.

Mercury is the planet in our solar system that sits closest to the sun. The distance between Mercury and the sun ranges from 46 million kilometers to 69.8 million kilometers. The earth sits at a comfy 150 million kilometers. This is one reason why it gets so hot on Mercury during the day.

The other reason is that Mercury has a very thin and unstable atmosphere. At a size about a third of the earth and with a mass (what we on earth see as ‘weight’) that is 0.05 times as much as the earth, Mercury just doesn’t have the gravity to keep gases trapped around it, creating an atmosphere. Due to the high temperature, solar winds, and the low gravity (about a third of earth’s gravity), gases keep escaping the planet, quite literally just blowing away.

Atmospheres can trap heat, that’s why it can still be nice and warm at night here on earth.

Mercury’s atmosphere is too thin, unstable and close to the sun to make any notable difference in the temperature.

Space is cold. Space is very cold. So cold in fact, that it can almost reach absolute zero, the point where molecules stop moving (and they always move). In space, the coldest temperature you can get is 2.7 Kelvin, about -270 degrees Celsius.

Sunlight reflected from other planets and moons, gases that move through space, the very thin atmosphere and the surface of Mercury itself are the main reasons that temperatures on Mercury don’t get lower than about -180 °C at night.

6 0
3 years ago
If researchers lesion (cut or destroy) the amygdala of a cat, what would be the likely result?
Roman55 [17]

it will show no fear.

Hope this helps!

-Payshence



6 0
3 years ago
I need help i dont know what im doing
frosja888 [35]
Hey!

Back when I was finding a school I had the same problem! That reminds me of K12!

So what you do is label the areas L that have low pressure which is areas that are near sea level, kind of cold areas.

For H you label those near the center of the map. Which is more of the HOT areas.

It’s currently cold here, burrrr!!

I’ll provide a picture below.

Awesome seeing someone that went to the same online school!

Have a great day,
Eric

Note: you don’t need to label everywhere. If recommend using the map to guide you!

Reply if you have any further questions!!!!
7 0
3 years ago
Explain why DNA requires structural robust and efficient storage and organization mechanisms/structures.
wel

Answer:

DNA packaging contributes to the compaction of the genetic material into cells that are many times smaller and also regulates gene expression and cell replication in living systems.

Explanation:

DNA is a fundamental molecule that contains instructions that make each organism unique. Each chromosome is composed of a very long linear DNA molecule associated with histone proteins that compact the genetic material, which is known as DNA packaging. Transcription and replication require that both strands of the DNA separate. Nonetheless, during DNA packaging, nucleosomes and the folding into chromatin fibers ensure chromosomal DNA is correctly packaged inside smaller nuclei. In consequence, DNA packaging not only enables the compaction of long linear DNA into the cells but also is involved in key biological processes such as gene regulation (transcription) and cell replication.

3 0
3 years ago
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