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weqwewe [10]
3 years ago
9

Explain the difference between El Nino and La Nina.

Biology
1 answer:
MAVERICK [17]3 years ago
6 0

Hey there!

El Nino typically involves waters with a warmer than usual surface temperature, a flatter thermocline (cooler water moves to the surface), and weaker trade winds. As for La Nina, think of it as the opposite of El Nino. There will be stronger trade winds, and cooler surface water temperatures.

Hope this helps!

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DNA replication proceeds in one direction around the bacterial chromosome.

Explanation:

Replication of DNA is preserved across most of life. Therefore, even bacteria DNA replication occurs bidirectionally. During replication of DNA, A primer is required in the initiation complex before DNA polymersae can begin replication. This is because this enzyme works by adding DNA nucleotides at the 3’ end of an existing strand. DNA can have several replication forks on one double strand in which replication occurs. For every fork, there is a leading strand whereby the replication process by DNA polymerase is continuous and the lagging strand whereby the replication is done in bits by the same polymerase enzymes. The lagging strand will, therefore, require many primers. This is becaue strands of DNA are antiparallel yet the DNA polymerase has to move in one direction. Since replication can only occur in the 5’⇒3’ direction, the antiparallel strand will be done in 5’⇒3’ chunks that will later be joined into one strand.

Learn More:

for more on DNA replication check out;

brainly.com/question/12629878

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3 years ago
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alexgriva [62]

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4 0
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You observe a tiny structure under a microscope.what question would ask and then investigate to determine whether the structure
anygoal [31]

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5 0
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Bone and blood cells are considered?
GenaCL600 [577]
<span>specialized cells, thats what bone and blood cells are considered </span>
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3 years ago
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