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BigorU [14]
3 years ago
12

In which of the following ways are DNA and mRNA similar?

Biology
1 answer:
Naddik [55]3 years ago
4 0

Answer: alternative D.

Explanation: For the DNA to have the double strand structure, it is necessary to copy the sequence of the existing DNA strand in a complementary sequence of nucleotides, forming hydrogen bonds between them. The mRNA also uses this strategy when reading the DNA strand during the transcription, in order for the translation to begin.

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You decide to study two species of birds, both of which form monogamous pairs (one male and one female). In species 1, you find
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In two species of birds, both of which form monogamous pair(one male and one female), In species 1, you find that the eggs in a pair's nest are in fact almost always the offspring of that pair. In species 2, you are surprised to find that many of the eggs in a nest were actually fathered by males of neighboring pairs. Apparently, mating outside of monogamous pairings is widespread in species 2. we would expect that female of species 2 would have sperm from multiple males in their reproductive tracts.

  • This is because the species 2 are having many eggs.
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Thus from the above points we can conclude that two species of birds, both of which form monogamous pairs, female of species 2 would have sperm from multiple males in their reproductive tracts

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The neurohypophysis is another name for the anterior pituitary.<br> False<br> O True
AfilCa [17]

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false

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