Scientists wanted to determine what molecule held the 'gene'. If they did a study in which a cell was infected by a virus, which part of the virus actually caused the infection inside the cell? Group of answer choices DNA ribosome protein RNA 2. A scientist observing a cell during gene expression would be able to easily distinguish it as a prokaryotic cell by which of the following observations? Group of answer choices as soon as the DNA introns are removed from the template after the 5' caps are converted to mRNA after a transcription initiation complex has been formed during transcription once the pre-mRNA has been converted to mRNA
Scientists wanted to determine what molecule held the 'gene'. If they did a study in which a cell was infected by a virus, which part of the virus actually caused the infection inside the cell? Group of answer choices DNA ribosome protein RNA 2. A scientist observing a cell during gene expression would be able to easily distinguish it as a prokaryotic cell by which of the following observations? Group of answer choices as soon as the DNA introns are removed from the template after the 5' caps are converted to mRNA after a transcription initiation complex has been formed during transcription once the pre-mRNA has been converted to mRNA
Chapter9: From Dna To Protein
Section: Chapter Questions
Problem 16SA
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Concept explainers
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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Question
Scientists wanted to determine what molecule held the 'gene'. If they did a study in which a cell was infected by a virus, which part of the virus actually caused the infection inside the cell?
Group of answer choices
DNA
ribosome
protein
RNA
2. A scientist observing a cell during gene expression would be able to easily distinguish it as a prokaryotic cell by which of the following observations?
Group of answer choices
as soon as the DNA introns are removed from the template
after the 5' caps are converted to mRNA
after a transcription initiation complex has been formed
during transcription
once the pre-mRNA has been converted to mRNA
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