STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question

Which of the following is largest in size:

When yeast ferments glucose, the products obtained are

What causes a green plant to bend towards light as it grows

Self-incompatibility :
(i) Is a device to prevent inbreeding.
(ii) Provides cross pollination.
(iii) Ensures cross fertilization.
(iv) Is governed by pollen-pistil interaction.
(v) Is governed by series of multiple alleles.
(vi) Prevents self-pollen (from the same flower or other flowers of the same plant) from fertilization or pollen tube growth in the pistil.

Choose odd one.

Peat is obtained from

Pollen robbers

Number of carboxylation occur in Calvin cycle, is

What happens when auxin is applied to the tip of a cut stump