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katen-ka-za [31]
3 years ago
6

1 point

Biology
1 answer:
amm18123 years ago
4 0

Answer:

The pairing of the nitrogen bases in a DNA molecule is AT and CG. Let's say that the DNA strand has the sequence of ATCG. The complementary strand of that DNA strand will be TAGC. A and T & C and G must pair with each other. The replicated strand will be the same as the original strand because the complementary strand of the replicated strand will be ATCG, which is the same as the original strand.

Explanation:

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Answer: Option (d) is the correct answer.

Explanation:

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But due to similar number of neutrons and protons a force that is able to bind both of them together is known as strong nuclear binding energy.

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3 years ago
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Answer:

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Answer:

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Explanation:

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Ectotherms are also called called cold-blooded animal because their bl body temperature regulation is dependendent on external sources, such as sunlight or a heated rock surface. Some of the examples of ectotherms are fishes, amphibians, invertebratesand reptiles. The aquatic ectotherms body temperature is usually compare closely to the temperature of the surrounding water

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<h2>Blood Vessels</h2>

Explanation:

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Function-

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  3. <em>This is the reason tissues that are extremely dynamic, for example, your muscles, liver, and kidneys, have a wealth of vessels.</em>
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Answer:

84%

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