Answer: hello your question has some missing data attached below is the missing data
Applying the Michaelis-Menten Equation
An enzyme is found that catalyzes the reaction X ⇋ Y Researchers find that kcat for this enzyme is 600s^-1 and carry out several additional experiments.
answer :
substrate concentration [ x ] = 10⁻⁵ M
Explanation:
Given data:
[Et ] = 10 * 10⁻⁹ M ,
Reaction velocity ( V₀ ) = 3* 10⁻⁶ Ms⁻¹
applying Michaelis-Menten Equation
= 3* 10⁻⁶ = ,
= ( 3 * 10⁻⁶ )( x ) + ( 3 * 10⁻¹¹ ) = ( 6 * 10⁻⁶ ) ( x )
hence the substrate concentration [ x ] = 10⁻⁵ M
Answer:
See explanation section
Explanation:
Though The first Homo Sapiens were born about 200,000 years ago, the modern man left Africa 60,000 years ago to penetrate every corner of the world. It is hard to find that the distance and time of their travel. According to the anthropologist and paleontologist, the human took nearly six hundred generations to leave their African homeland to settle the world. It is also known as ‘’The great human migration’’.
Here is the source: The Genographic Project, National Geographic Smithsonian Magazine, University of Oxford.
Rennin is not a factor that helps create the stomach mucosal barrier, whereas thick coating of bicarbonate-rich mucus, tight junctions of epithelial mucosa cells, and replacing of damaged epithelial mucosa cells are.
C) if ones sense of smell is not functional, then the sense of taste will also not function.
You can even prove this right now, close your nostrils shut with your fingers and eat something. You won’t taste anything.
Answer:
D. the cosmic microwave background radiation