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murzikaleks [220]
4 years ago
14

A travel-time graph can be used to find the ____.

Biology
1 answer:
Maurinko [17]4 years ago
8 0
The distance to the epicenter of an earthquake.
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Explain in at least 5 steps what is occurring in the diagram
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Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.
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Type the correct answer in the box. Spell all words correctly.
Strike441 [17]
A large number of species in an ecosystem can be collectively termed as biodiversity.
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4. A bacterium is discovered with new mutated form of isocitrate dehydrogenase that catalyzes the same reaction but produces hyd
Ksju [112]
Isocitrate + NAD+ -> a-ketoglutarate + CO2 + H2

The amount of ATP produced from one molecule of glucose will decrease because NADH is no longer produced in the isocitrate dehydrogenase reaction. Without generation of this high energy electron carrier there will be less electrons from one molecule of glucose that are transferred to and through the electron transport chain. So there will be less protons (H+ ions) pumped into the intermembrane space. So there will be less of a H+ ion gradient across the inner mitochondrial membrane to drive the synthesis of ATP by ATP synthase.
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3 years ago
In Escherichia coli, the genes lac , gal , trp , and his are necessary for utilization of lactose, utilization of galactose, syn
PolarNik [594]

Answer:

Minimal media + glucose + streptomycin

Explanation:

Those capable of synthesizing galactose can grow in minimal media, the availability of streptomycin will destroy those who are susceptible to the antibiotic, whereas glucose, a carbon source from which galactose may be produced and will encourage growth.

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The medium should not include galactose when selecting for gal⁺.

Streptomycin should be present in the medium to select against str^s.

The medium to choose is: Minimal media + glucose + streptomycin.

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3 years ago
The hypothalamus controls secretion by the adenohypophysis by
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The correct answer is: C) secreting releasing and inhibiting factors into a tiny portal system.  

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