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konstantin123 [22]
3 years ago
12

Which enzyme is responsible for adding complementary dna bases to an exposed dna strand?

Biology
2 answers:
vladimir1956 [14]3 years ago
7 0

The person at the top is correct, the answer is DNA polymerase : )

Orlov [11]3 years ago
5 0

Answer:

it is the  DNA polymerase.

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The size of a food chain can vary, but the number of levels that a food chain can reach is limited. Why does this limit exist ?
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Producers are limited by consumers.

Explanation:

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Can you recognize the eight stages of meiosis based on the location and behavior of the chromosomes? drag the diagrams of the st
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4 0
4 years ago
Fragmenting one large park or preserve into many small parks with human habitation in between them is most likely to lead to whi
barxatty [35]

Answer:

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Explanation:

In habitat fragmentation, the large area of forest is divided into many smaller patches which reduce the area of habitat for species live there. This Fragmentation of habitat occurs mainly due to human activities like making highways and roads in the area.

This separates species member from each other which reduces the gene flow between that which can lead to inbreeding depression in a species and extinction of species can occur.  

Cutting trees and human activities can alter the environment negatively which can cause extinction of some species that reduce species diversity. So the correct answer is a.

3 0
3 years ago
How are the cells at the end of meiosis different from the cell at the beginning of meiosis
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There are now 2 cells instead of 1
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Why is it important for an organism to have high fitness (the ability to survive and make a lot of offspring)?
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6 0
2 years ago
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