Who discovered that the potato spindle tuber disease was caused by small naked ssRNA and called it a viroid?
Explanation: Diener discovered the viroid as the causative agent of the potato spindle tuber disease.
A frog wants to cross the pond. He saw 5 turtle’s shell which can help him to reach at the end of pond. Frog can move either 1 or 2 steps at a tim...
15.001% of 799.99 - 3/11% of 1099.99 + 111.002 = ?
(?)2 + 4.113 = 25.92 – 32.03
(14.98% of 279.99) - 8.998 = √?
19.87% of (49.68 × ?) = 19.78% of 1099.87
? + 151.99 – 100.01 = 23.01 × 4.98
22.11 × 4.98 + 23.03 × 5.12 – 32.95 + 96.9 × 5.02 =?
1111.25 × 9.05 + 2323.23 × 9.05 – 2121.37 × 9.05 = ?
?% of (144.31 ÷ 17.97 × 60.011) = 239.98
(98.999)2 - (9.9)2 - (14.9)2 = ?
