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Suppose mRNA was changed would the same tRNA molecule still attach to the strand?
If the mRNA sequence is changed, then the tRNA molecules with complementary anticodons may no longer be able to accurately recognize and bind to the mRNA codons. This can lead to errors in protein synthesis and potentially affect the function of the resulting protein.
How is dna made into mRNA?
DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
Suppose one of the bases on the mRNA was changed would the same tRNA molecule still attach to the strand?
If a base on the mRNA is changed, it may affect the binding of the corresponding tRNA molecule as the anti-codon of the tRNA needs to match the codon on the mRNA for proper attachment. If the base change results in a different codon that still codes for the same amino acid, then a tRNA with the appropriate anti-codon can still attach. However, if the change alters the codon to encode a different amino acid, a different tRNA molecule with the corresponding anti-codon for the new codon would attach instead.
How many strands of DNA are used for transcription?
No, just one strand, the coding strand is used to create a mRNA molecule in the process of transcription.
What molecule copies the DNA coding strand and leaves the nucleus?
mRNA copies the information.Process is called transcription.
What attaches to the mRNA strand as translation begins?
After the two ribosomal subunits attach to a strand of mRNA, a tRNA molecule with the amino acid methionine attaches to the start codon, AUG.
Suppose mRNA was changed would the same tRNA molecule still attach to the strand?
If the mRNA sequence is changed, then the tRNA molecules with complementary anticodons may no longer be able to accurately recognize and bind to the mRNA codons. This can lead to errors in protein synthesis and potentially affect the function of the resulting protein.
How many nucleotides would it take to construct the mRNA coding strand of the β-subunit of the hemoglobin A molecule?
441 nucleotides
If a strand of DNA has the sequence aagctc transcription will result in?
If a strand of DNA has the sequence aagctc, transcription will result in a mRNA molecule with the complementary sequence uucgag. Transcription is the process of creating a mRNA molecule using DNA as a template.
How is dna made into mRNA?
DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
How many strands does mRNA have?
mRNA typically consists of a single strand of nucleotides. It serves as a temporary copy of the genetic information in DNA and carries this information from the nucleus to the ribosomes for protein synthesis.
Suppose one of the bases on the mRNA was changed would the same tRNA molecule still attach to the strand?
If a base on the mRNA is changed, it may affect the binding of the corresponding tRNA molecule as the anti-codon of the tRNA needs to match the codon on the mRNA for proper attachment. If the base change results in a different codon that still codes for the same amino acid, then a tRNA with the appropriate anti-codon can still attach. However, if the change alters the codon to encode a different amino acid, a different tRNA molecule with the corresponding anti-codon for the new codon would attach instead.
A segment of DNA has the following sequence TTAAGGCC. Which sequence of bases would be found on the complementary strand of mRNA?
The complimentary strand of MRNA would be AAUUCCGG.
What kind of strand is the mRNA molecule?
The mRNA molecule encodes the protein product in the cell for translation. It is a double stranded, base-paired, ribonucleic acid that typically encodes a single gene, or protein, product.
What strand of DNA is use to make a complementary copy or to make a complementary mRNA molecule?
The template strand is used to make a complementary copy. This is a type of DNA strand.
How many strands of DNA are used for transcription?
No, just one strand, the coding strand is used to create a mRNA molecule in the process of transcription.
How many strands of mRNA are made during the process of transcription?
A single mRNA strand is typically produced but a single strand can make many many copies of the protein encoded on the molecule.
