What are some possible mutations in a gene that have fully processed mRNA which is transported...

What are some possible mutations in a gene that have fully processed mRNA which is transported out of the nucleus but no protein is made during this process.

Expert Solution

gladiator answered 7 months ago

How are the eukaryotic primary mRNA transcripts processed before they can be transported from the cell...

How are the eukaryotic primary mRNA transcripts processed before they can be transported from the cell nucleus to the ribosomes in the cytosol?

Why does mRNA have to be processed in eukaryotes and what does involve? What translates the...

Why does mRNA have to be processed in eukaryotes and what does involve? What translates the DNA message and how? Explain what tRNA does. How is it possible to have 45 tRNA but 61 mRNA to code for the same amino acids? Explain how a ribosome works to generate a protein. Be sure to start with 2 ribosomal subunits coming together, and include the A,P,E sites in your explanation.

What can differentiate non- processed from processed pseudogenes? Introns? Number of copies? Presence of deleterious mutations?...

What can differentiate non- processed from processed pseudogenes? Introns? Number of copies? Presence of deleterious mutations? Poly A Tail?

a) Briefly outline how eukaryotic mRNA is processed b) What is the purpose of each of...

a) Briefly outline how eukaryotic mRNA is processed b) What is the purpose of each of these processes?

Which of the following scenarios is an example of additivity? Mutations in the gene encoding the...

Which of the following scenarios is an example of additivity? Mutations in the gene encoding the parahydroxylase enzyme can cause both cognitive impairment and albinism. Human hair color is determined by the combined effects of multiple genes. In laborador retrievers, mutations the effect of mutations at the B locus on coat color (converts brown to black melanin depends on an individual's genotype at the E locus (deposits melanin into hair follicle) In budgie birds, the B and Y genes act...

Which of the following types of mutations can affect the length of the mRNA molecule?Check all...

Which of the following types of mutations can affect the length of the mRNA molecule?Check all that apply. Check All That Apply Substitution mutation in an intron.Substitution mutation in an intron. Deletion of 1 nt in an exon.Deletion of 1 nt in an exon. Deletion of 2 nt within an intron that does not affect splicing.Deletion of 2 nt within an intron that does not affect splicing. Addition of 3 nt within an exon.Addition of 3 nt within an exon....

I have a question about qPCR. How to measure an mRNA level of a gene by...

I have a question about qPCR. How to measure an mRNA level of a gene by qPCR. If I perform a realtive quantification qPCR, first I need to convert mRNA into DNA template by Reverse transcriptase. then I perform a qPCR reaction. For example, comparing with the reference gene, the drug treatment lead to a decrease in the expression of gene of interest. However, I think that can only determine the gene replication is inhibited because the pcr reaction is...

Some viruses have different spike protein. Explain what happened to the gene which affected the protein...

Some viruses have different spike protein. Explain what happened to the gene which affected the protein that is produced based on transcription and translation.

. What is an mRNA? 2. How does the RT-PCR tell you if a gene is...

. What is an mRNA? 2. How does the RT-PCR tell you if a gene is expressed in a particular cell type? 3. Where can RNases be found? How can you prevent RNase contamination in your samples during experiments involving RNA?

1) What is the shortest possible length of an mRNA molecule that corresponds to a polypeptide...

1) What is the shortest possible length of an mRNA molecule that corresponds to a polypeptide 10 amino acids long? For your answer just give me the number. E.g., "12" or "120." (Ignore the 5' cap and poly-A tail.) 2) How can the deletion of one nucleotide result in a longer polypeptide being made? Write out 2 examples of mRNA sequence (before and after the mutation) and its corresponding amino acid sequence (before and after the mutation) to show how...

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