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Alex73 [517]
3 years ago
14

What is the best definition of a chromosome? Based on the picture provided above :)

Biology
1 answer:
Talja [164]3 years ago
8 0

Answer:

d.

Explanation:

A chromosome is a strand of DNA that is encoded with genes. In most cells, humans have 22 pairs of these chromosomes plus the two sex chromosomes (XX in females and XY in males) for a total of 46. The word chromosome was originally coined in German from the Greek words khroma, meaning color, and soma meaning body.

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How can Growing native plants in your yard help prevent habitat destruction
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Answer:

It helps prevent invasive species from coming in.

Explanation:

Invasive species ruin habitats because they have no natural predators, so they grow and mooch off of native species which kills them off.

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Why does the human body maintain a constant pH of its blood
IRISSAK [1]
Because if there is a minimal variation of it the normal state of pH, it can cause severe effects in the brain, arteries, the heart, and other organs. 
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Yeast cells are typically observed under 40x objective. the total magnification of the specimen is?
gregori [183]

The overall magnification of a microscope is calculated by multiplying the objective lens's magnification by the optical lens' magnification.

However, you must first ascertain the optical lens's magnification power before computing the total magnification.  The ocular lens typically magnifies 10 times.

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Multiplying the ocular lens' magnification power with the objective lens' power yields the compound light microscope's overall magnification. For instance, a 400X total magnification would be achieved with a 10X ocular and a 40X objective. The compound light microscope has a maximum total magnification of 1000X.

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4 0
1 year ago
Whole animal cloning produces a new offspring that is identical to
Oduvanchick [21]
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A woman aged 58 years is suffering from food poisoning after eating at a local restaurant. She has had nausea, vomiting, and dia
Sveta_85 [38]

Answer:

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The women is suffering from diarrhea so she must be given fluids that helps in maintaining the electrolyte balance of the body. She require proper medication and health checkup that improves her health condition. She should be given light food that can be easily digestible.

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