Answer:
d. transcription factors
Explanation:
Transcription factors are the proteins present in cells that are involved in the regulation of gene expression. The transcription factors may increase or decrease the expression of a gene. Therefore, a transcription factor may serve as an activator or repressor for a gene. These proteins bind to a regulatory sequence present near or within a gene, interact with RNA polymerase or other transcription factors and thereby, affect the transcription initiation.
Since binding of dioxin to certain proteins alter the pattern of gene expression in the cells, these proteins are the transcription factors. For instance, dioxin may bind to a transcription factor and up-regulate the expression of genes which in turn regulate the cell division.
Why dun chu post the questions all in one post? :0
300cm per hour
5cm per minute
3 meters per hour
They are capable of dividing and renewing for Long periods of time They are unspecialized and they can give rise to speacialized cell types
Answer:
searching efficiency (a)
Explanation:
The other word for Lotka-Volterra is predator-prey in which they have a combination of the differential equation which consists of nonlinear and should be the first ordered sequence.
It is used to tell the biological system changes where the two species interacted with each other. The one is the predator and the other one is prey.
Now according to the question the rate at which the predator-prey change is searching efficiency (a) as it shows the changes of predator species with the respect that how quick they determine, attack it and consumed it
