One scientist cultured Cladophora in a suspension of Azotobacter and illuminated the culture by splitting light through a prism. He observed that bacteria accumulated mainly in the region of:

Question

One scientist cultured Cladophora in a suspension of Azotobacter and illuminated the culture by splitting light through a prism. He observed that bacteria accumulated mainly in the region of: (A) Violet and green light (B) Indigo and green light (C) Orange and yellow light (D) Blue and red light

Tardigrade Admin · Accepted Answer

Correct answer is (d) Blue and red light

Q. One scientist cultured Cladophora in a suspension of Azotobacter and illuminated the culture by splitting light through a prism. He observed that bacteria accumulated mainly in the region of:

Violet and green light

Indigo and green light

Orange and yellow light

Blue and red light

Correct answer is (d) Blue and red light