What is translation? Synthesizing a protein from a strand of mRNA Coping a new strand of DNA from an existing strand synthesizing a protein from a strand of DNA Copying a strand of RNA from a strand of DNA

What is translation? Synthesizing a protein from a strand of mRNA Coping a new strand of DNA from an existing strand synthesizing a protein from a strand of DNA Copying a strand of RNA from a strand of DNA

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Description: What is translation? Synthesizing a protein from a strand of mRNA Coping a new strand of DNA from an existing strand synthesizing a protein from a strand of DNA Copying a strand of RNA from a strand of DNA

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter6: Dna Structure And Function

Section: Chapter Questions

Problem 9SQ

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Similar questions

What stops the translation process? when a stop codon on the mRNA enters the A site when a stop codon on the mRNA enters the P site when a stop codon on the mRNA enters the E site a release factor binds to the A site and begins termination All of these are incorrect.
The hydrogen bonding of the specific pairs of bases shown above provides for ___? Preserving the sequence of genes during DNA replication Transcribing the sequence of DNA into the sequence of RNA Translating the sequence of RNA into the sequence of amino acids in proteins
What do you call the process of making chains of polypeptides out from RNA strand? Group of answer choices translation replication transcription gene expression
What is a nonsense mutation? A change from a codon for one amino acid to a codon for another amino acid. A change in a degenerate codon position that doesn't change the meaning of the codon. A change from an amino acid codon to a stop codon. A change that adds or deletes a base from a codon. A change causing the protein to start in the wrong place.
What is a promoter? Group of answer choices A region on mRNA that will indicate the ending point for translation. A triplet base sequence on tRNA that is read during translation. A short sequence of a DNA upstream from a gene that determines the starting location for transcription. A triplet base sequence on mRNA that is read during translation. An enzyme that separates the two strands of DNA during transcription.
The information in DNA is used by cells to produce proteins that perform various functions in cells. The process of gene expression involves the transcription of an mRNA molecule that is translated by ribosomes into a strand of amino acids. Use your DNA strand to construct a part of a messenger RNA molecule. DNA A G T A C C G G G C A A A C T G C A T T G T G mRNA
Which statement is correct about amino acids and codons? Group of answer choices One codon specifies different amino acids. Several different codons can specify the same amino acid. Each amino acid is specified by only one codon. Some amino acids have no link to a codon
A frameshift mutation results in ___. errors in DNA splicing errors in DNA replication a change in all mRNA codons downstream from the mutations a normal protein due to the redundancy of the genetic code a change in the third position of one codon
What is the function of the enzyme DNA polymerase? To build a polypeptide using mRNA as a template To build a strand of DNA using DNA as a template To build a strand of DNA using a polypeptide as a template To build a strand of mRNA using DNA as a template
The wobble position of a codon can sometimes vary without changing the amino acid. is where RNA polymerase loses stability and falls off the DNA. is where the amino acid is attached to a tRNA. can always vary without changing the amino acid.
What is the point of DNA replication? ____________________________ When & where does replication occur? _____________________________ What is the point of transcription? _______________________________ Where does it occur? _____________________________ What are three nucleotides together called on mRNA? (ie: ACA)__________ The mRNA codons can be used in a chart to find: ____________________ What molecule contains an anti-codon? ______________________ During what process is it used? _________________________ Translation takes place in a ________________. __________________ and ___________________ make up ribosomes. What is the point of translation? Transcription and translation together is the process of ________________ _______________.
Which type of chemical bond is responsible for RNA-DNA base pairing during reverse transcription? peptide linkages weak hydrogen bonds phosphodiester bonds covalent bonds