Answer: 5.7%
Given:
<span> 350
j (total energy)</span>
<span> 180 j (excretion in feces)</span>
<span>150 j ( energy for respiration)</span>
Solution:
Let X= energy left in the body
X=350-180-150
X=20 j
Production efficiency is:
<span>20/350=5.7%</span>
It’s called the polypeptide I believe
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.
Explanation:
Given,
Speed of car traveling = 65km/hr
Time taken to cover the distance = 3hrs
Therefore, Distance covered by the car = Speed × Time
= 65 km/hr × 3hrs
= <u>195</u><u> </u><u>km</u><u> </u><u>(</u><u>A</u><u>n</u><u>s</u><u>)</u>