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Nookie1986 [14]
3 years ago
12

(03.02 MC)Which of the following is true about the ability of water to produce electricity?

Biology
1 answer:
Elanso [62]3 years ago
6 0

Answer:

The answer is A. kinetic energy of moving water is converted to electrical energy.

Explanation:

In a hydroelectric power station, the kinetic energy of the water collides with the hydraulic turbines converting it into mechanical energy which rotates the rotor of a generator; which makes this mechanical energy finally becomes electrical energy. This process is known as Hydraulic Energy, where water energy is used to create electricity.

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Objects in the solar system have similarities and differences. which of the following statements best describes how Jupiter and
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What is the protein associated with translation and what is its function?
babunello [35]

Answer:

Explanation:

In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.

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3 years ago
The inner<br> planets have greater densities than the outer planets.<br> O A True<br> OB. False
yan [13]

Answer: true

Explanation: This is because the outer planets are in a gaseous state while the inner planets are solid and more compact. Consequently, the density of the inner planets is greater than that of the outer planets. Despite the density differences, the mass is smaller for the inner planets than the outer planets.

4 0
3 years ago
Sexual reproduction requires cells to undergo ______, whereas only _______ is necessary for asexual reproduction.
kari74 [83]
The sexual type of reproduction requires cells to undergo the process of meiosis however the other type which is asexual only mitosis is important to reproduce. In meiosis, a cell is being separated into two unique cells while mitosis reproduce where all cells are identical.
8 0
4 years ago
Read 2 more answers
(b) Explain how the addition of a phosphate group to certain amino acids of Brec likely affects the tertiary structure and funct
muminat

Answer:

Protein phosphorylation can activate/deactivate protein function, while small RNAs can be used for repressing translation of mRNAs through the RNA interference (RNAi) pathway

Explanation:

Protein phosphorylation is one of the most important posttranslational modifications (PTMs) that acts to activate, inhibit, or reversibly switch on/off protein function. Protein phosphorylation confers a reversible and versatile process that cells use to transmit signals and respond to environmental stimuli. This PTM is well known to modify the tertiary structure of the protein and thus activate/inhibit protein functions such as, for example, signaling pathways associated with protein interactions. In consequence, protein phosphorylation can be used by a cell to regulate Brec activity. On the other hand, small non-coding RNAs (ncRNAs) such as, for example, microRNAs (miRNAs), small interfering RNAs (siRNAs), and PIWI-interacting RNAs (piRNAs), are regulatory molecules that bind by complementary base pairing to messenger RNAs (mRNAs) in order to repress translation and/or trigger mRNA degradation through the RNA interference (RNAi) pathway. The RNAi pathway is widely used in molecular biology to silence genes of interest (for example, in this case, the gene that encodes for the kinase D protein).

5 0
3 years ago
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