Several transgenic studies revealed that dehydrin gene expression has a positive effect on plant stress tolerance, including cold, drought, and salinity. Barley lea gene (HVAI) is responsible for tolerance to water deficit and salinity in rice.
Select the option that is related to third letter - cluster in the same way as the second - letter cluster is related to the first letter - cluster.
...If + means –, – means ×, × means ÷, and ÷ means +, then what will be the value of following expression?
13 – 3 + 15 × 3 ÷ 5 = ?
If 2 is denoted by '[', 4 is denoted by '=' , 9 is denoted by '-' and 0 is denoted by '+', what is '=[-+'?