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Tpy6a [65]
3 years ago
10

What compound could serve as the repressor of the trp operon in e. coli?

Biology
1 answer:
4vir4ik [10]3 years ago
5 0
The compound is tryptophan
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The greenhouse effect plays a major role in the climate of a planet. Visit the Greenhouse Effect AstroTour, and use what you lea
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B. If there were no greenhouse effect, liquid water would not exist on the surface of the Earth

D. The Earth has reached thermal equilibrium, emitting the same amount of energy into space as it absorbs from the Sun.

E. The more carbon dioxide there is in an atmosphere, the stronger the greenhouse effect will be

Explanation:

The greenhouse effect plays major role in the climate of our planet in diverse ways:

  • it is responsible for the existence of liquid water on the surface of the earth.
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  • carbon dioxide concentration in the atmosphere has huge roles.

The greenhouse effects results from the abundance of greenhouse gases in the atmosphere. These gases are able to prevent long wave solar radiation from leaving the surface of the earth. When the gases interacts with the radiation, it produces heat that warms the earth surface. Examples of these gases are carbon dioxide, methane, water vapor e.t.c.

The warming of the surface helps to free freshwater trapped as ice and keeps it in the liquid form throughout.

In this exchange of energy, there is a balance between the amount of heat absorbed and radiated back into the atmosphere. As energy enters the earth, it is also radiated out into space. This helps to keep the earth temperature in balance.

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Greenhouse emission brainly.com/question/4580761

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7 0
3 years ago
The surface area/volume ratio is an important factor for one celled organisms. As a cell's volume grows, its surface area/volume
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Answer

Use Mitosis to divide and create daughter cells.

Explanations  

Single-celled organisms use mitosis to reproduce. Both growth and reproduction in unicellular organisms are mutually inclusive. When the cell’s volume grows, the ratio of surface area to volume decreases creating challenges in acquisition of nutrients because there will be too much cytoplasm for a given amount of nuclear material , thus the cell divides by mitosis to reproduce daughter cells and the process begins again.

5 0
3 years ago
I need the following in DNA sequence <br><br> AAAAATTGC<br><br> GGCTTTACA
belka [17]
A pairs with T
C pairs with G
and vice versa so

TTTTTAACG

CCGAAATGT
6 0
2 years ago
HURRY IM TIMED!!!
Zanzabum

Answer:

D.  more, faster

Explanation:

The more surface area exposed the faster the weathering occurs.

5 0
1 year ago
How can you reduce the power consumption in your home
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You can take shorter showers, turn of your lights before leaving the house, using less appliances. If you need more, comment below. Hope this helps..
8 0
3 years ago
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