Question

Auxin is plant hormone which is synthesized at the tip of the shoot.

Answer 1

Answer:

The plant hormone which is synthesised at the shoot tips is auxins. When growing plants detect light, hormone auxin, synthesised at the shoot tip, helps the cells to grow longer.

Answer 2

Auxin is a hormone that is synthesized at the shoot tip of the plant. Auxin is responsible for promoting the stem elongation, it inhibits the growth of the lateral buds. It is also produced by buds and the root tips. A plant shoot bends towards light during its growth it is because of the phenomena of phototropism.