NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM MONERA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Blue green algae have phycocyanin pigments which produce a blue color
A
B
B
S
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Phycocyanins are blue in color which results from their absorption of red-orange wavelengths of light. They are found in cyanobacteria, a type of blue-green algae, that derives its energy from photosynthesis. Phycocyanobilin (Fig.

Detailed explanation-2: -Thus, the correct answer is ‘Phycocyanin and allophycocynanin.

Detailed explanation-3: -Abstract. Objective: Phycocyanin is a pigment found in blue-green algae which contains open chain tetrapyrroles with possible scavenging properties.

Detailed explanation-4: -Blue-Green Algae are a type of photosynthetic bacteria consisting either of single cells or colonies which is also known as the Cyanobacteria. Cyanobacteria contain only one type of chlorophyll, Chlorophyll a, a green pigment.

Detailed explanation-5: -Characteristics of Blue-Green Algae Blooms can vary in appearance from pale to bright fluorescent green and may appear paint-like or granular in texture.

There is 1 question to complete.