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HACTEHA [7]
3 years ago
12

What are the major benefits to replacing fossil fuels with solar panels and wind turbines to meet our energy needs?

Biology
2 answers:
Dominik [7]3 years ago
4 0
<span>The major benefits to replacing fossil fuels with solar panels and wind turbines to meet our energy needs would be </span><span>Wind and solar power are renewable resources and do not contribute to climate change.
</span><span>
Renewable resource is much better for long term result because it wouldn't damage the environment and we can utilize it indefinitely. </span>
OlgaM077 [116]3 years ago
4 0

Answer:

The correct answer would be option d.

Resources such as solar energy, wind energy, tidal energy, et cetera are renewable resources. Thus, they are inexhaustible in nature. In addition, they are a clean source of energy, that is, they do not cause pollution or environmental changes.

In contrast, fossil fuels such as petrol, diesel, et cetera are non-renewable resources, that is, they are present in limited amount in nature. They would exhaust in the near future if they are being used on the current pace.

In addition, they also cause pollution and global changes such as global warming, climate changes, et cetera.

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Jessica's teacher has asked her to bring her 0.40 moles of sodium chloride to the laboratory. she should bring approximately ___
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Formula mass of NaCl = 58.5g
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In a piece of hemoglobin beta chain,how might u look to see an mrna in Ecoli?
hodyreva [135]

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Hemoglobin is responsible for binding and transporting oxygen in the body. It is a tetrameric protein that is found in high concentration in red blood cells (erythrocytes, red blood cells). Each hemoglobin molecule is made up of four subunits: two of the alpha type and two of the beta type, and each subunit can bind an oxygen molecule through its heme group.

Structure studies have shown that hemoglobin can adopt two conformations, called T (tense) and R (relaxed). Deoxyhemoglobin (in blue) is in state T, and the union of oxygen (in red) causes the transition to state R. The animation shows a close view of the heme group (in white, balls and rods) of one of the subunits of hemoglobin. In the deoxygenated state (T), the iron atom is not coplanar with the rest of the heme group due to its association with the histidine side chain. The union of oxygen displaces the iron atom so that it remains coplanar with the rest of the heme group, which in turn drags histidine, producing a larger-scale conformational change that affects the entire protein.

Hemoglobin can be considered as a tetramer formed by two alpha-beta dimers. The conformational change associated with the transition from T to R mainly affects the relative position of these two dimers (rather than the interactions between the alpha and beta subunits within a dimer). This is illustrated in the last stretch of the animation (drawn in black and white).

5 0
3 years ago
The cell membrane is made up of a double layer called dna bilayer
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Answer:

The cell membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. The phospholipids in the cell membrane are arranged in two layers, called a phospholipid bilayer.

Explanation:

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Sanger sequencing produces extension products of various lengths ending in dideoxynucleotides at the 3' ends. Extension products are separated by capillary electrophoresis or CE. Molecules are injected by an electric current into a long glass capillary filled with gel polymer. Selective incorporation of chain-terminating dideoxynucleotides by DNA polymerases during in vitro DNA replication.

Learn more about DNA replication here:-brainly.com/question/21265857

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5 0
1 year ago
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