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ANEK [815]
3 years ago
15

What is the name of the tiny blood vessels that surround the alveoli

Biology
1 answer:
weqwewe [10]3 years ago
7 0

capillaries is the answer

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In everyday language a theory means a hunch or speculation. Not so in science. In science, the word theory refers to a comprehensive explanation of an important feature of nature supported by facts gathered over time. Theories also allow scientists to make predictions about as yet unobserved phenomena".

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The first primer is 20bp and is 53 bp away from 1st repeat. Therefore, the total length of sequence amplified by the first primer till 1st repeat = 20+53 = 73bp. Beyond this point 6 repeats on 60 bp are present, hence, the length becomes = 73 + (60X6) = 433bp.

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Hope it helps

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