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Answer Internal and external environmental factors, like gender and temperature, influence gene expression. ... Similarly, drugs, chemicals, temperature, and light are among the external environmental factors that can determine which genes are turned on and off, thereby influencing the way an organism develops and functions.
Explanation:
Answer:
B
Explanation:
If Earth loses it's orbital inertia, the movement of the Earth essentially ceases and the Sun's gravity would just drag the Earth in.
The electrons generated from the Krebs Cycle are transferred to NAD+ and then sent to the Electron Transport Chain.
The Kreps cycle is part of cellular respiration. Cellular respiration takes place inside the mitochondria. The main purpose of the mitochondria is to convert glucose into energy that the cell can use. <span>The Krebs Cycle is a never-ending cycle which keeps on repeating itself to produce ATP and gives off CO2. </span>
The Electron Transport Chain is the mechanism used by the cell for obtaining energy from sunlight during the photosynthesis process.
In animal and plant cells genetic information if contained within a nucleus, in bacterial cells there is no nucleus and so the genetic information is found within the cytoplasm of the cell but is not 'contained' in a more specific area. A small amount of DNA in the bacterial cell may be contained in an area of the bacteria called a plasmid, however not all bacterial cells have a plasmid.
