Potassium meta-bisulphite is used as a food preservative for?
Potassium meta-bisulphite is used as a food preservative for?
A. Squash
B. Tomato Ketchup
C. Fruit Juices
D. Pickles
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Myopia is a defect of Human eye. it can be corrected by using a lens called?
Myopia is a defect of Human eye. it can be corrected by using a lens called?
A. Convex lens
B. Concave lens
C. Cylindrical lens
D. Plano convex lens
E. None of these‘Satiety’ is the condition in which patient lacks?
‘Satiety’ is the condition in which patient lacks?A. Talk
B. Eat
C. Sleep
D. WalkWhat is the temperature at the center of the Sun?
What is the temperature at the center of the Sun?
A. 6 million °C
B. 10 million °C
C. 15 million °C
D. 20 million °CWhich one of the following waves are used by the common TV remote control?
Which one of the following waves are used by the common TV remote control?A. Radio waves
B. Lasers
C. Infrared waves
D. Ultrasonic wavesThe ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?
The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?A. Carotene
B. Rhodopsin
C. Iodopsin
D. RetineneRetinene is better known as retinaldehyde or simply retinal and is fundamental in the transduction of light into visual signals in the photoreceptor level of the retina (known as the visual cycle). Retinene is more formally known as dehydroretinaldehyde.
‘ELISA’ test is employed to diagnose?
‘ELISA’ test is employed to diagnose?A. Corona virus
B. AIDS antibodies
C. Tuberculosis bacterium
D. Cancer