Home
Class 7
BIOLOGY
In starch test after adding iodine leave...

In starch test after adding iodine leaves turns into

A

Green colour

B

Red colour

C

Yellow colour

D

Blue colour

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • FOOD COMPONENTS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|103 Videos
  • REPRODUCTION IN PLANTS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|87 Videos

Similar Questions

Explore conceptually related problems

In the given picture there is a lime water in A and B test tubes. A boy is breathing out the air into the test tubes. Predict your answers for the following : In which test tube did the lime water turn milky after you blew in and sucked out air ?

How do you prove that starch is prepared in leaves during photosynthesis?

When turmeric is added with lime water it turns in to colour

Farmers sprinkle urea in rice field when leaves turned into………..colour

What are your observations after adding Zinc granules to HCI?

does starch is present on leaves

When an amide is heated after adding a base, the gas liberated is

Which colour will indicate the presence of starch in the leaves of a plant after Iodine test?

A potted plant is kept in light for a day and one of its leaves is tested for starch. The same plant is kept in the dark for two days and another leaf is tested for starch. Will there be a difference in the results of the two experiments? Give reasons for your answer.

A reddish-pink substance on heating gives off a vapour which condences on the sides of the test tube and the substance turns blue. Il on cooling water is added to the residue it turns to its original colour. The substance is :