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Misha Larkins [42]
4 years ago
13

Does a function of skin give off carbon dioxide?

Biology
1 answer:
stepladder [879]4 years ago
4 0
No that's the respiratory system
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How do scientists construct recombinant DNA molecules?
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Answer:

by combining the DNA of two different organisms

Explanation:

Recombinant DNA is when researchers edit a gene to contain a novel sequence, such as one from another organism

A good example of this in the lab is when scientists combine genes with a fluorescent gene called green fluorescent protein, GFP. This is from jellyfish. The gene sequence can be tracked on to the end of a gene of interest in a cell population or organism. When the gene is transcribed and translated, the GFP sequence will also be transcribed and translated. This means it will be fluorescent green and easy to track and visualise in cells.

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Why are plants green? In photosynthesis, chlorophyll molecules act as solar antennae, so that when sunlight strikes them their e
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Chlorophyll

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Plants are one of the famous autotophic organisms widely recognized. This is due to their photosynthetic ability. Plants are able to undergo Photosynthesis because of a certain light absorbing pigments called CHLOROPHYLL, found in the Chloroplast. This Chlorophyll absorbs red and blue light in the colour spectrum but reflects green light making plants that contains an abundance of them appear GREEN.

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The produced ATP and NADPH molecules are then used in the light independent stage also called Calvin Cycle to synthesize organic molecule (glucose) which serves as energy source for the plant.

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Wind turbines convert wind energy into electrical energy that we can use.

Windmills convert wind energy into mechanical energy to grind wheat into flour.
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