Microtubules in a cell exhibit dyanimc instability at which end? positive end negative end both positive and negative ends neither the positive nor the negative ends
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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Microtubules in a cell exhibit dyanimc instability at which end?
positive end
negative end
both positive and negative ends
neither the positive nor the negative ends
2.
The effect of MAP2 on microtubules is similar to the effect of CapZ on microfilaments how?
both stabilize the positive end of the filament
both bundle the filaments in parallel bundles
both increase the instability of the negative end of the filament
both nucleate the formation of the filaments
3.
Select all of the statements below that are true of tubulin and microtubules
negative ends of microtubules end with alpha-tubulin sticking out
monomers in which GTP is bound to beta-tubulin encourage the growth of the filament
hydrolysis of GTP by the beta subunit stabilizes the filament
all of the tubulin subunits in a microtubule are bound to GDP
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