2 years ago

When invaded by antigens, the body forms substances called?

1 answer:

7 0

Anti-bodies. This is not a hard question to answer, as you can just copy/paste the question into a search engine to get an adequate answer.

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How do ldl and hdl differ structurally and functionally?

ZanzabumX [31]

The main structural difference between LDL and HDL is their compositions. Approximately 50% of the weight of an LDL particle is cholesterol and only 25% is protein. High-density lipoprotein particles, on the other hand, consist of 20% percent cholesterol by weight and 50% protein.

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3 years ago

What determines an organism's phenotype?<br> A.age<br> B.genotype<br> C.random mutations

Bingel [31]

Answer:

B. genotype

Explanation:

Genotype determines an organism's phenotype.

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2 years ago

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In which phase of meiosis does the chromosome number change from diploid to haploid?