Photosynthesis PostLess - Starch Test
Authored by X Link Academy
Biology
9th - 12th Grade
Used 2+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which reagent is used to test for the presence of starch?
Ethanol
Iodine solution
Benedict's Reagent
Biuret Reagent
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the colour of iodine solution?
Blue black
Purple
Yellowish-brown
Colourless
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What colour change is seen in a positive starch test?
From blue black to colourless
From yellow brown to colourless
From blue black to yellow brown
From yellow brown to blue black
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is starch?
Complex carbohydrate made up of long chains of glucose molecules
Complex protein made up of long chains of amino acids
Complex carbohydrate made up of long chains of sucrose molecules
Complex carbohydrate made up of long chains of glycerol molecules
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
TRUE or FALSE: Rice contains complex carbohydrates.
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the food sample does not contain starch, what color change will be seen?
Brown --> Bluish Black
Brown --> Green
Blue --> Brick Red
No color change will be seen
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Where is chlorophyll found in plant cells?
cytoplasm
chloroplast
mitochondria
vacuole
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
