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Question

The genes are responsible for growth and differentiation in an organism through regulation of

A
Translocation
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B
Transformation
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C
Transduction and translation
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D
Translation and transcription
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Solution

The correct option is D Translation and transcription
The genes are responsible for growth and differentiation in an organism through regulation of translation and transcription.Transcription is when RNA is made from DNA. During transcription, RNA polymerase makes a copy of a gene from the DNA to mRNA as needed. This process is similar in eukaryotes and prokaryotes. One difference, however, is that eukaryotic RNA polymerase associates with mRNA processing enzymes during transcription so that processing can proceed quickly after the start of transcription.On the other hand, During translation a GTP molecule is needed in association of 30S mRNA with formyl-met tRNA. In translation, messenger RNA (mRNA) produced by transcription from DNA is decoded by a ribosome to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell. The ribosome facilitates decoding by inducing the binding of complementary tRNA anticodon sequences to mRNA codons. The tRNAs carry specific amino acids that are chained together into a polypeptide as the mRNA passes through and is "read" by the ribosome.

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