Question

translation:

Answer 1

@Abhisar

Answer 2

@paki

Answer 3

@shereenkhan

Answer 4

wht translation

Answer 5

process in rnrna

Answer 6

@shereenkhan

Answer 7

rnrna kya hai.

Answer 8

koin sa rna chahe ye @rvc

Answer 9

i need the process translation

Answer 10

Process by which mRNA is translated into amino acids using ribosomes and tRNA to synthesize a chain of amino acids - a protein.

Answer 11

can u explain me the process

Answer 12

@shereenkhan

Answer 13

Each set of 3 bases on the mRNA is called a codon. Each codon calls for a specific amino acid to be brought to the building site. The first codon is always AUG, so it is called the start codon.
In the cytoplasm are molecules of tRNA. On one end of a tRNA molecule is the anticodon: a set of three bases that will match a certain codon. The other end of the tRNA can pick up and hold a certain amino acid. Each tRNA can only hold one kind of amino acid. A tRNA with an anticodon that matches whichever codon is in place on the ribosome (think of that codon as being "at bat") clicks into place. The codon and anticodon fit together like two pieces of a jigsaw puzzle. Since the first codon is AUG, the first anticodon must have the matching bases UAC. (Memory trick: AU match like in AUstralia; CG match and they both are round letters.) The process moves along to the next codon, or the next "batter". Lets say that the next codon is UCC. Then a tRNA with the anticodon AGG will fit.
8. The amino acid brought by the first tRNA bonds to the amino acid brought by the second tRNA. The first tRNA is free to go, and the second tRNA stays in place for now.
9. Steps 7 and 8 repeat until finally they come to an mRNA codon that is the STOP codon. At this point the amino acid chain breaks off, folds up, and the protein is ready to use.

Answer 14

one more is there :)

Answer 15

Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA). During translation, an mRNA sequence is read using the genetic code, which is a set of rules that defines how an mRNA sequence is to be translated into the 20-letter code of amino acids, which are the building blocks of proteins. The genetic code is a set of three-letter combinations of nucleotides called codons, each of which corresponds with a specific amino acid or stop signal. Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins. The ribosome has a small and a large subunit and is a complex molecule composed of several ribosomal RNA molecules and a number of proteins. Translation of an mRNA molecule by the ribosome occurs in three stages: initiation, elongation, and termination. During initiation, the small ribosomal subunit binds to the start of the mRNA sequence. Then a transfer RNA (tRNA) molecule carrying the amino acid methionine binds to what is called the start codon of the mRNA sequence. The start codon in all mRNA molecules has the sequence AUG and codes for methionine. Next, the large ribosomal subunit binds to form the complete initiation complex. During the elongation stage, the ribosome continues to translate each codon in turn. Each corresponding amino acid is added to the growing chain and linked via a bond called a peptide bond. Elongation continues until all of the codons are read. Lastly, termination occurs when the ribosome reaches a stop codon (UAA, UAG, and UGA). Since there are no tRNA molecules that can recognize these codons, the ribosome recognizes that translation is complete. The new protein is then released, and the translation complex comes apart.

Answer 16

dono may ymhe koin sa samajh may aye wahe lelo :)

Answer 17

yeh mere bhai k pass tha :)

Answer 18

ok