0
Why does the colour of the alcohol change in photosynthesis test?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What color is a postitive protein test?
The colour would change to a purple, dark purple colour.
Would cysteine test positive in a biuret test?
no! no change in colour confirms presence of cysteine
How does the rate of photosynthesis change when sodium bicarbonate is added to the test tube?
the rate of photosynthesis increases as sodium bicarbonate is added to it as long as you stay proportionate to the amount of water in the test tube.
What is the test for non reducing sugar?
Benidicts Solution, Wont change colour
Why did glucose test strip change colour after saliva was added?
chemical reaction
What is the test for non-reducing sugars?
Benidicts Solution, Wont change colour
What is alcohol test?
Alcohol test ( proof ) is the percent of alcohol in drinks.
What is the comformation test for morganella morganii?
Urease Test will be positive. You will see a colour change from the broths original colour (usually a light yellow) to a bright pink after being inoculated and incubated for 24 hours.
Can a DNA test be accurate if the parent is drunk?
Yes, alcohol doesn't change a person's genes.
Where in a cell do the light reaction of photosynthesis occur?
Grana do not change please i need that answer for a test!!!!!!!!!!1
What is the function of alkaline solution in Biuret's test?
Alkaline levels are essential for the solution to change colour. Without alkaline levels, the colour of the solution would not be detectable.
Why is the MPN test qualitative?
The test is considered qualitative because you are looking for a negative or a positive test . A example is looking for change of colour in the brilliant green bile broth tubes.
