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lina2011 [118]
3 years ago
10

Choose the first three nucleotides of the

Biology
1 answer:
Paladinen [302]3 years ago
7 0

Answer:

B

Explanation:

Its not A or C bc there is no thymine in a RNA strand. Its not D bc it doesn't match the complementary DNA strand.

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How sexual reproduction increases genetic diversity in many species of plants and animals
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Sexual reproduction is a process involving the fusion of two gametes to


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3 years ago
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Tomtit [17]

Explanation:

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3 years ago
Does any landform on Earth’s surface look the same as it did 5 million years ago? explain why or why not.
Sophie [7]

Answer:

Earth's surface didn't look much different. With few exceptions.

The global climate is cooler and drier, and seasonal, similar to modern climates. As the climate began to cool down grasslands continued to expand and forests started to dwindle in extent. In the seas, kelp forests made their first appearance and soon became one of Earth's most productive ecosystems. Water from the Atlantic Ocean poured in through the Strait of Gibraltar to deluge the Mediterranean Basin. The event is called the Zanclean flood. Parts of of southern Norway and southern Sweden that had been near sea level rose to form the Hardangervidda plateau and the South Swedish highlands.

Shorty after, the glaciations, uplift of the Rocky mountains and Panama seaway closure began to reshape the Earth.

Explanation:

4 0
3 years ago
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Butoxors [25]

Answer:

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5 0
3 years ago
Unlike a prokaryotic bacteria cell, a virus, like the one in the image, A) has a lipid cell wall. B) has no genetic material. C)
seraphim [82]
The appropriate response is C. Prokaryotes are unicellular life forms that need organelles or other interior film bound structures. In this manner, they don't have a core, be that as it may, rather, by and large have a solitary chromosome: a bit of roundabout, twofold stranded DNA situated in a territory of the phone called the nucleoid.
7 0
3 years ago
Read 2 more answers
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