Electromagnetic spectrum is used in electromagnetic technology in making of high-speed trains ,metal detectors,etc.
The electromagnetic spectrum consists of radiation which consists of waves made up of electromagnetic field which are capable of propogating through space and carry the radiant electromagnetic energy.
The radiation are composed of electromagnetic waves which are synchronized oscillations of electric and magnetic fields . They are created due to change which is periodic in electric as well as magnetic fields.
In vacuum ,all the electromagnetic waves travel at the same speed that is with the speed of air.The waves are arranged in decreasing order of energy and decreasing order of wavelength.Gamma rays have the highest energy while radio waves have the lowest energy.
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Answer:
metal detectors, high-speed trains, electric generators.
Explanation:
Transfer RNA (tRNA) carries amino acids to the site of protein synthesis.
In general , tRNA is responsible for carrying amino acids to the ribosomes, the site of protein synthesis, during the process of translation. Each type of tRNA molecule is specific to a particular amino acid. The tRNA binds to the appropriate amino acid and delivers it to the ribosome, where it is incorporated into the growing polypeptide chain according to the sequence of codons in the messenger RNA (mRNA) molecule.
This process ensures that the correct amino acids are assembled in the correct order to form a functional protein. Transfer RNA is a type of RNA molecule that plays a crucial role in protein synthesis. It has a unique cloverleaf-like secondary structure, with three important regions: The acceptor stem: This region is at the bottom of the cloverleaf and is where the specific amino acid attaches to the tRNA.
The anticodon loop: This region contains three nucleotides that are complementary to the codon on the messenger RNA (mRNA) during translation.
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Answer:
first part.
1._A
2._C
3._G
4._D
5._B
6._E
7._F
PART 2
1._C
2._G
3._B
4._A
5._F
6._H
7._E
8._F
Explanation:
A The salamanders would have no water to drink.
B The salamanders would have no place to mate and lay their eggs.
The development would have no effect on the salamander population.
C The salamanders would not survive at all if the developer built houses in the woodlot.
I know its B but why would it be B?
Before a cell can divide, it must copy one NUCLEOTIDE at a time in a process called DNA replication.
DNA replication is the process by which two identical DNA molecules are formed from one single, original DNA parent molecule. DNA replication takes place in all living organisms and is the basis for inheritance. During this process, the DNA make a copy of itself by copying all the nucleotide that are present in it.
A cell must copy each chromosome during a process called DNA replication before it can divide. DNA replication allows for the creation of two identical sets of chromosomes, which are then passed onto the newly divided cells. This ensures that each new cell has the same genetic material as the original cell.
Before a cell can divide, it must copy one chromosome at a time in a process known as DNA replication. DNA replication is vital to cell division because it ensures that each new cell has the same genetic material as the original cell. During DNA replication, the double helix of the DNA unwinds, and enzymes called DNA polymerases add nucleotides to each exposed strand, effectively creating two copies of the original DNA molecule. The result of DNA replication is two identical DNA molecules that are ready to be passed onto the two new cells during cell division.
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B. Norepinephrine regulates blood volume and pressure.
C. Cortisol causes the heart rate and blood pressure to rise.
D. Aldosterone helps control metabolism of carbohydrates, fats, and proteins.
im thinking a