There are two ways in which rearrangement of domain- encoding gene segments can result in novel protein functions. Which of the following is NOT included? Domain shuffling Domain duplication Domain replication Domain substitution Which of the following features are NOT shared by prokaryotic and eukaryotic cells? shared metabolic pathways similar mechanism for synthesizing and inserting membrane proteins plasma membrane of similar structure nucleosomes of similar construction
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.
There are two ways in which rearrangement of domain- encoding gene segments can result in novel protein functions. Which of the following is NOT included?
|
Domain shuffling |
|
Domain duplication |
|
Domain replication |
|
Domain substitution |
Which of the following features are NOT shared by prokaryotic and eukaryotic cells?
|
shared |
|
similar mechanism for synthesizing and inserting membrane proteins |
|
plasma membrane of similar structure |
|
nucleosomes of similar construction |
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