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vlada-n [284]
3 years ago
10

Differentiating between DNA and RNA

Biology
1 answer:
irakobra [83]3 years ago
3 0
DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.
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The process in which brain connections which are repeated become covered and insulated with a layer of fat increasing the effici
fiasKO [112]

Answer:

Myelination

Explanation:

Myelin is a fatty substance composed of lipids which surrounds the axons of the nerve cells in the central nervous system. The myelin is formed by the oligodendrocytes in CNS and Schwann cells in PNS.

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6 0
3 years ago
Can someone help me with this, my brain cant comprehend.
storchak [24]

Answer:

Baby 1 is the Smith's and baby 2 is the White's

Explanation:

Looking at the table and finding both of the parents blood types, seeing where they intersect at a square you can find what the baby's possible blood types are. Looking at the Smith's, going from both the B blood types you can see that the possible blood types are B or O. The White's blood types are AB and B, looking at the chart you can find the baby's possible blood types are A, B or AB but not O, so baby 1 cannot be their child.

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