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Sun Nov 22, 2015 10:24 pm by mithu04

» Quiz Time/1
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» Quiz time/ 05
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» Quiz time/ 04
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Sun Nov 22, 2015 9:55 pm by mithu04


Quiz time/ 04

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Quiz time/ 04

Post by Admin on Fri Sep 25, 2015 4:33 pm

1) What information is coded into DNA?

2) What is a "codon"?
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Re: Quiz time/ 04

Post by Ravindee on Fri Sep 25, 2015 7:43 pm

1) DNA contains the code for synthesizing proteins. DNA transcribes itself into mRNA (messenger RNA), which then leaves the nucleus and translates into tRNA (Transfer RNA) which goes around the cell to retrieve the amino acids that were coded into the DNA. It comes back to the mRNA which is now attached to a ribosome and proteins are created.

2)a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
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Re: Quiz time/ 04

Post by DrIGPRKulanatha on Sun Sep 27, 2015 6:00 am

1.Genetic information of the species
2. A codon is a composition of three neucleotides sequence of DNA or RNA that corresponds to a specific amino acid. The genetic code describes the relationship between the sequence of DNA bases (A, C, G, and T) in a gene and the corresponding protein sequence that it encodes.

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Re: Quiz time/ 04

Post by amy05june on Wed Oct 21, 2015 2:07 pm

1. DNA contains genetic material of living organisms. This means that DNA is the heritable blueprint for the everything that makes up organisms (including you) from proteins to cells to whole organism form and pattern.

2. A set of three adjacent nucleotides, also called triplet, in mRNA that base-pair with the corresponding aniticodon of tRNA molecule that carries a particular amino acid, hence, specifying the type and sequence of amino acids for protein synthesis.

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Re: Quiz time/ 04

Post by pershanga on Sun Nov 22, 2015 12:08 pm

1. DNA contains the genetic material of organism meaning that its the heritable blueprint that makes up an organism.DNA play this role by synthesizing protein using the information coded into the DNA. DNA transcribe information in to an mRNA strand (messenger RNA), which then leaves the nucleus and binds into a ribosome in the cytoplasm.The tRNA molecule which retrieve free amino acids in the cytoplasn and will align next to mRNA to carry out protein stynthesis.

2.a sequence of three nucleotides (triplet) which forms a unit of genetic code.

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Re: Quiz time/ 04

Post by mithu04 on Sun Nov 22, 2015 9:53 pm

1.genetic information: codes for peptide sequence. (by the process called protein synthesis)

2.A sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.

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