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RNA plays a critical role in Biology as it is involved in various cellular processes such as protein synthesis, gene regulation, and cell signaling. It serves as a messenger between DNA and proteins, carrying genetic information and enabling the translation of genes into functional proteins. RNA also plays a role in regulating gene expression by controlling the timing and level of protein production within cells.
there are different types of RNA but RNA as a whole is suited to its function:
structure:
- single stranded polynucleotide
- made of ribose (pentose sugar), phosphoric acid back bone and nitrogenous bases
suited because:
mRNA:
- single stranded allows it to bind to the 'template' DNA strand during protein synthesis to build up a corresponding strand to provide the instructions for protein synthesis
- the single nucleotides are easily put together by condensation reactions to form phosphodiester bonds so the strand can be made quickly (this is catalysed by RNA polymerase)
- it has bases that correspond to the bases of DNA (A, T, C, G but T is replaced by U in RNA) that allows it to bind to the template DNA and form a coding mRNA strand
tRNA: -'clover leaf' arrangement (bent back on itself) as a result of base pairing forming hydrogen bonds between its bases
- has an anticodon triplet of bases at one end and a 'hook' with hydroxyl projecting out at the other
- this allows the amino acid which corresponds to the anticodon of each tRNA molecule to attach to the hydroxyl 'hook' and be transported to the ribosome where it is matched up with the codon on the mRNA strand- this is how a protein is built up
-its anticodons correspond to the mRNA codons and to specific amino acids to aid protein synthesis
-both mRNA and tRNA can be used many times as they are not used up or affected by the synthesis of the protein so a lot of protein can be produced by one mRNA coding strand and a few tRNA molecules
Biology is the study of life. Humans would not survive without RNA.
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Is both DNA and RNA involved in the central dogma of biology?
Yes. The central dogma of biology postulates: DNA < > RNA > Proteins
Are both DNA and rna are involved in the central dogma of biology?
Yes, both DNA and RNA are involved in the central dogma of biology. DNA carries the genetic information from which RNA is transcribed. RNA, in turn, is used to synthesize proteins based on the instructions encoded in DNA.
What is the centrial dogma of biology?
The central dogma of biology states that the flow of genetic information in a cell is from DNA to RNA to protein. This means that genetic information is transcribed from DNA to RNA and then translated from RNA to protein, which carries out various functions in the cell.
How does the beach relate to biology?
because plants and animals are in the water
What does the central dogma of molecular biology state?
The central dogma of molecular biology states that genetic information flows from DNA to RNA to protein. This means that genes stored in DNA are transcribed into RNA, which is then translated into proteins.
When was RNA Biology created?
RNA Biology was created in 2004.
How can you relate the full metal alchemist in biology?
The creation of Chimera can be related to biology in the sense that producing a Chimera involves manipulation of the DNA by the introduction of different genes within the DNA and RNA sequence .
Is both DNA and RNA involved in the central dogma of biology?
Yes. The central dogma of biology postulates: DNA < > RNA > Proteins
How does cardiology relate to science?
Biology is a science. Cardiology is a branch of biology.
What has the author Michael Yarus written?
Michael Yarus has written: 'Life from an RNA world' -- subject(s): RNA, Molecular Biology, Molecular biology, Molecular Evolution
How is biology relate to enviromental science?
because biology compose of the living things . . . !
Are both DNA and rna are involved in the central dogma of biology?
Yes, both DNA and RNA are involved in the central dogma of biology. DNA carries the genetic information from which RNA is transcribed. RNA, in turn, is used to synthesize proteins based on the instructions encoded in DNA.
What is the centrial dogma of biology?
The central dogma of biology states that the flow of genetic information in a cell is from DNA to RNA to protein. This means that genetic information is transcribed from DNA to RNA and then translated from RNA to protein, which carries out various functions in the cell.
Why would Biology be harder to learn without math?
Scientific formulas and patterns in biology relate to mathematics.
How does the beach relate to biology?
because plants and animals are in the water
Do protein store genetic information?
No, nucleic acids, such as DNA and RNA, store and translate genetic information into proteins. DNA -> RNA -> proteins The central dogma of molecular cell Biology.
How does strawberry cake relate to biology?
it could relate because living things were used to make it~ca,eron
