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Misha Larkins [42]
3 years ago
14

An enzyme called ________ relieves the supercoiling of the dna caused by unwinding of double stranded dna by ________.

Biology
2 answers:
kap26 [50]3 years ago
6 0
An enzyme called DNA gyrase relieves the supercooling of the DNA caused by unwinding of double stranded DNA by to topoisomerase.
Firlakuza [10]3 years ago
6 0

Answer:

The correct answer is Helicase.

Explanation:

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PLS HELP!!! What best describes the relationship between
rusak2 [61]

Answer:

Interspecific competition

Explanation:

Interspecific competition occurs when two different species occupy the same environment as they coexist and depend on the same limited resources for survival. As a result of these limited resources, there's competition between the different species with each species having their different levels of fitness. Their level of fitness determines how well they will complete with other species. This will also determine if they will go extinct or thrive in such environment where there's interspecific competition.

The graph given shows the growth of the relative population size of two different species grown together.

It shows that P. aurelia, with time, outcompetes P. coudatum.

This graph clearly suggest that interspecific competition has occurred. Both species are competing for the same limited resources.

P. aurelia has a greater fitness which enables it to outcompete the other species sharing the same environment with it.

Interspecific competition beats describes the relationship between the two species in graph B.

5 0
3 years ago
Geoengineering includes a variety of large-scale efforts to reverse global climate change.
Digiron [165]

Answer: D, Scientists cannot predict what other unintended effects large concentrations

of iron may have.

Explanation: just took quiz ap3x

8 0
3 years ago
Read 2 more answers
Plato A. wrote works praising one of the other philosophers who left no writings B. taught by asking questions C. analyzed how p
andreyandreev [35.5K]
Its A. wrote works praising one of the other philosophers who left no writing 
7 0
3 years ago
Read 2 more answers
Which is the graph of f(x) = x2 – 2x + 3? On a coordinate plane, a parabola opens up. It goes through (0, 3), has a vertex at (1
pogonyaev

Answer:

On a coordinate plane, a parabola opens up. It goes through (0, 3), has a vertex at (1, 2), and goes through (2, 3).

Explanation:

I used a graphing calculator to visualize the problem.

3 0
3 years ago
Read 2 more answers
In Ottawalley National Park, grass is abundant. Gazelles spend most of the day feeding on grass, their main source of food.
Veronika [31]

Answer:

bottom right corner

Explanation:

grass get eaten by the gazelle

gazelle gets eaten by both dog and lion

and wild dog also gets eaten by loin

the lion is at the top of the food chain it is the top predator

hope that helps

6 0
3 years ago
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