Question

What are the similarity between Chlorophyll and hemoglobin

Answer 1

Both are pigments. Chlorophyll is the pigment for plants and haemoglobin is the respiratory pigment for humans.

Answer 2

Similarity between Chlorophyll and hemoglobin:  

The similarity between Chlorophyll and hemoglobin,

1. Both chlorophyll and hemoglobin has four pyrole rings.

2. Both are composed of elements such as “carbon, hydrogen, nitrogen and oxygen”.

3. Both are responsible for coloring, as chlorophyll gives plant green color and hemoglobin gives blood red color.

4. Both are considered as fundamental molecule of life because, photosynthesis is the most fundamental function of plant and without chlorophyll it cannot perform photosynthesis. On other hand, the hemoglobin in blood is used for carrying  oxygen throughout body.