Related Questions

Beta-carotene like yellow pigment is produced by
A Staphylococcus aureus
B Staphylococcus epidermidis
C Staphylococcus albus
D Staphylococcus saprophyticus
E Staphylococcus citrus
A jar contains only marbles of three colors : red, green and yellow. The red and green marbles are in the ratio of 2 : 5 and the yellow and red marbles are in ratio of 5 : 6. which of the following could be the total number of marbles?
A 52
B 64
C 100
D None of these
If 'blue' means 'green', green' means 'yellow' 'yellow' means 'orange', 'orange' means 'black', 'black' means 'white', 'white' means 'red', 'red' means 'pink', 'pink' means 'brown', 'brown' means 'grey', than what is the color of human blood?
A black
B red
C white
D orange
A sport goods store ordered an eual number of white and yellow tennis balls.The tennis ball company delivered 30 extra tennic ,making the ratio of white balls to yellow balls 6:5.How many tennic hall did the sport goods store originally order?
A 150
B 180
C 300
D 330
A sport goods store ordered an equal number of white and yellow tennis balls. The tennis ball company delivered 30 extra tennis ball, making the ratio of white balls to yellow balls 6:5, How many tennis ball did the sport goods store originally order?
A 150
B 180
C 300
D 330
If white is called black, black is called red, red is called yellow, yellow is called green, green is called blue, blue is called violet and violet is called orange, what would be the colour of human blood?
A green
B black
C red
D yellow
A bag contains 6 red balls, 11 yellow balls and 5 pink balls. If two balls are drawn at random from the bag one after another, what is the probability that the first ball is red and the second ball is yellow?
A 1/14
B 2/7
C 5/7
D 3/14
Which among the following is respiratory pigment in human beings?
A Melanin
B Haemoglobin
C Rhodopsin
D Bilirubin
Which one of the following elements is present in the green pigment of leaves?
A Magnesium
B Iron
C Calcium
D Copper
Which of the below is a pigment imparting brown colour?
A Raw sienna
B Soot
C Burnt sienna
D Ultramarine

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