2 years ago

Do all cells within a single organism have the same DNA?

1 answer:

6 0

Answer:

Does Every Cell in the Human Body Contain the Same DNA? With few exceptions, all cells in a person's body have the same DNA and genes. As cells divide and grow different genes are expressed, resulting in different cell types.

Explanation:

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3 years ago

Which wavelengths of light drive the highest rates of photosynthesis? Select the two best answers.

Lilit [14]

Answer:

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Explanation:

Chlorophyll pigments (mainly chlorophyll a and b) absorb the red and blue spectrum of visible light in the electromagnetic spectrum for photosynthesis. This is why leaves appear green (and occasionally orange) because this visible light portion is not absorbed. The blue light absorbed by leaves ranges between 400 – 450 nm while the red light ranges between 500 nm and 700 nm.

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2 years ago

Which sentence best describes what this organism will like at the end of its growth period

Yakvenalex [24]

In the image above the best answer choice would be D. Because it just makes more sense than the other choices.

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