The tRNA molecule binds a start codon of the mRNA molecule during: A) elongation. B) initiation. C) transcription. D) termination. Which enzyme assembles individual nucleotides into DNA or RNA molecules? Fill in the blank: The sequences in mRNA that are not translated are the. ...
During the process of protein synthesis each tRNA carries one what? Suppose a tRNA molecule has the anticodon CUA. What amino acid would it carry? What is the difference between mRNA, tRNA, and rRNA? What would be the anticodon of the tRNA that recognizes this codon 5'-UUA-3'. What am...
In humans, the alleles of a gene always exist in a pair; one on each chromosome of a pair of homologous chromosomes and on the same location on the chromosome (humans have 23 pairs of chromosomes). The location of a gene on a chromosome where a gene is present is called the locus of...
If a strand of a DNA molecule has the base sequence 5'-TTCAG-3', what complementary base sequence will be on the other DNA strand? A. 3'-AAGTC-5' B. 3'-CCTGA-5' C. 5'-AAGTC-3' D. 5'-CCTGA-3' A strand of a DNA molecule has a base sequence of 5'-ACGGTA-3'. What ...
Upon NTP hydrolysis, the individual subunits of this dimer are then assumed to “roll” over each other, resulting in a constant replacement of the leading molecule. This model thus implies a step size, defined as the distance that a helicase moves forward during a single catalytic cycle, at...
The key difference between snRNA and snoRNA is that snRNA involves the alternative splicing of pre-mRNA while snoRNA involves modifying rRNA and tRNA, mRNA
Which region of a tRNA molecule binds to amino acids? Why do humans need 2 tRNA's for methionine? How are DNA and RNA involved in protein synthesis? How do genes control protein synthesis? What does mRNA carry from the nucleus? What is an anticodon of the transfer RNA for valine?
Genes are units of DNA that serve as discrete pieces of information from the cell, which information can be used to create a certain end product, usually in the form of a protein, mRNA, or other distinct ...
What is the role of the acceptor arm of the tRNA molecule? (a) Pre mRNA (b) Small nuclear RNA (c) Small nuclear ribonucleoprotein particles (d) DNA (e) Protein. tRNA Molecules tRNA molecules are RNA comp...
A) How does a tRNA get connected to an amino acid? B) What are the rules governing tRNA-amino acid specificity? Central Dogma: The process of formulating an mRNA copy of DNA is called transcription, and it takes place inside the nucleus. Follow...