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solniwko [45]
3 years ago
12

Which of the following is true of hydrogen bonds

Biology
1 answer:
Schach [20]3 years ago
6 0
B. Hydrogen bonds make the positive sides of water molecules stick to each other
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Hydrolysis of which molecule is important for translation initiation, elongation, and termination?
abruzzese [7]

Answer:

D. GTP

Explanation:

Initiation of protein synthesis includes binding of mRNA to small ribosome subunit and initiation aminoacyl tRNA. The pairing of the anticodon of the initiating aminoacyl tRNA and initiation codon of mRNA requires GTP hydrolysis and marks the beginning of protein synthesis.  

Elongation stage of protein synthesis requires movement of the ribosome along the mRNA which in turn is facilitated by GTP hydrolysis. As the ribosome moves along the mRNA, the codon of mRNA bind to the respective anticodon of aminoacyl tRNA by using the energy of GTP hydrolysis. The GTPase activity of elongation factor Ef-Tu ensures the fidelity of the process.  

The release factors that recognize the stop codon and serve to mark the termination of protein synthesis use the energy of GTP hydrolysis during the process.

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3 years ago
London type fog of brownish Haze that develops over warm cities<br>true or false?
nordsb [41]
Thiss is probably true I’m not quite sure
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3 years ago
Are dominate traits always more common within a population
mariarad [96]

Answer:

Yes

Explanation:

Because dominate always tops recessive, recessive isn't as popular as dominate traits.

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Which of the following is an example of biological control?
KengaRu [80]

Answer:

C, using a natural predator that kills pests.

Explanation:

5 0
3 years ago
Ohmmeters measure resistance. Remove the battery and attach the terminals of the Ohmmeter to the ends of the circuit, where the
Rus_ich [418]

Answer:

It is the act of measuring internal resistance.

Explanation:

It should be understood that when that action is exhibited, it is towards of measuring the internal resistance.

And it should be noted that, no matter how much or little load we attach to the battery, the voltage at the source's terminals will always stay the same.

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