Answer:
D) presence of transcription activators or repressors
Explanation:
The reason why this is not post-transcriptional regulation is that activators actually start the process of transcription by binding to specific sites. while on contrary when repressor binds it halt the process.
For example, there is a protein called CAP which in the presence of cAMP bind with promoter region and enhances the activity of RNA polymerase . While in the absence of cAMP it can not bind to promoter hence the transcription stooped.
The pH will decrease because lemon juice is very acidic meaning it would bring the pH level down to a more acidic value.
Answer:
Changes population
And its no time to natural selection
Answer:
There are a total of <u>71,551 employees</u> in the company.
Explanation:
Let the number of employees in the company be 'x'.
Given:
Number of employees in one country = 24900
As per question:
34.8% of total employees = 24900
⇒ 
So, there are a total of 71,551 employees in the company.
