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Ganezh [65]
3 years ago
13

A bacterium has positively supercoiled dna. this is likely because

Biology
1 answer:
sveta [45]3 years ago
3 0

Answer:

A bacterium has positively supercoiled DNA. This is likely because? A. The bacteria don't normally express their genes. B.

Explanation:

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Explanation:

The color of our hair, skin, and eyes is determined by the same thing: the amount of pigment they have. The pigment that causes dark hair, skin, and eyes is called melanin. Melanin is made in special cells in the body called melanocytes.

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2 years ago
Quiet metabolic activities account for about ________ of the average person’s daily energy expenditures
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Quiet metabolism account for about 50% of the average person’s daily energy expenditures

A metabolism is a balancing act that involves two types of simultaneous activities: building up body tissues and energy stores (called anabolism) and breaking down body tissues and energy stores to get additional fuel for body functions (called catabolism)

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1 year ago
Scientists observed that when two closely related species of predatory birds live in different areas, they seek prey early in th
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Scientists have engineered bacteria to produce human proteins such as insulin to help treat diabetes Suppose the unmodified euka
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A fault is found that cuts through lower rock layers but not those above What can most likely be concluded
Ierofanga [76]

Answer:

A fault is found that cuts through lower rock layers but not those above it. What can most likely be concluded? The fault is the same age as the layers it cuts through, and the same age as the layers above it.

Explanation:

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